gdb/ChangeLog

   1 2018-09-29  Tom Tromey  <tom@tromey.com>
   2
   3         * PROBLEMS: Rewrite.
   4         * README: Update.
   5
   6 2018-09-28  John Baldwin  <jhb@FreeBSD.org>
   7
   8         * disasm-selftests.c (print_one_insn_test): Add bfd_arch_riscv to
   9         case with explicit breakpoint kind.
  10         * riscv-tdep.c (show_use_compressed_breakpoints): Remove
  11         'additional_info' and related logic.
  12         (riscv_debug_breakpoints): New variable.
  13         (riscv_breakpoint_kind_from_pc): Use the length of the existing
  14         instruction to determine the breakpoint kind.
  15         (_initialize_riscv_tdep): Add 'set/show debug riscv breakpoints'
  16         flag.  Update description of 'set/show riscv
  17         use-compressed-breakpoints' flag.
  18
  19 2018-09-28  Andrew Burgess  <andrew.burgess@embecosm.com>
  20
  21         (NEWS): Mention changes to frame related commands.
  22         * cli/cli-decode.c (add_cmd_suppress_notification): New function.
  23         (add_prefix_cmd_suppress_notification): New function.
  24         (add_com_suppress_notification): Call
  25         add_cmd_suppress_notification.
  26         * command.h (add_cmd_suppress_notification): Declare.
  27         (add_prefix_cmd_suppress_notification): Declare.
  28         * mi/mi-cmd-stack.c: Add 'safe-ctype.h' include.
  29         (parse_frame_specification): Moved from stack.c, with
  30         simplification to handle a single argument.
  31         (mi_cmd_stack_select_frame): Use parse_frame_specification, the
  32         switch to the selected frame.  Add a header comment.
  33         * stack.c: Remove 'safe-ctype.h' include.
  34         (find_frame_for_function): Add declaration.
  35         (find_frame_for_address): New function.
  36         (parse_frame_specification): Moved into mi/mi-cmd-stack.c.
  37         (frame_selection_by_function_completer): New function.
  38         (info_frame_command): Rename to...
  39         (info_frame_command_core): ...this, and update parameter types.
  40         (select_frame_command): Rename to...
  41         (select_frame_command_core): ...this, and update parameter types.
  42         (frame_command): Rename to...
  43         (frame_command_core): ...this, and update parameter types.
  44         (class frame_command_helper): New class to wrap implementations of
  45         frame related sub-commands.
  46         (frame_apply_cmd_list): New static global.
  47         (frame_cmd_list): Make static.
  48         (select_frame_cmd_list): New global for sub-commands.
  49         (info_frame_cmd_list): New global for sub-commands.
  50         (_initialize_stack): Register sub-commands for 'frame',
  51         'select-frame', and 'info frame'.  Update 'frame apply' commands
  52         to use frame_apply_cmd_list.  Move function local static
  53         frame_apply_list to file static frame_apply_cmd_list for
  54         consistency.
  55         * stack.h (select_frame_command): Delete declarationn.
  56         (select_frame_for_mi): Declare new function.
  57
  58 2018-09-26  Andrew Burgess  <andrew.burgess@embecosm.com>
  59
  60         * riscv-tdep.c (riscv_insn::decode): Decode c.lui.
  61         (riscv_scan_prologue): Split handling of AUIPC, LUI, ADD, ADDI,
  62         and NOP.
  63
  64 2018-09-26  Simon Marchi  <simon.marchi@ericsson.com>
  65
  66         * elf32-nds32.c (elf32_nds32_allocate_dynrelocs): Remove.
  67
  68 2018-09-26  Tom Tromey  <tom@tromey.com>
  69
  70         * valops.c (auto_abandon): Remove dead code.
  71
  72 2018-09-26  Tom Tromey  <tom@tromey.com>
  73
  74         * tui/tui-win.c (WIN_HEIGHT_USAGE): Remove extra ">"s.
  75
  76 2018-09-24  Tom Tromey  <tom@tromey.com>
  77
  78         * common/pathstuff.c (get_standard_cache_dir): Make
  79         "xdg_cache_home" and "home" const.
  80         * top.c (init_history): Make "tmpenv" const.
  81         * main.c (get_init_files): Make "homedir" const.
  82
  83 2018-09-23  Tom Tromey  <tom@tromey.com>
  84
  85         PR python/18852:
  86         * python/py-param.c (get_set_value): Use gdbpy_handle_exception.
  87
  88 2018-09-23  Tom Tromey  <tom@tromey.com>
  89
  90         * python/py-function.c (fnpy_call): Use gdbpy_handle_exception.
  91         * python/py-cmd.c (cmdpy_function): Use gdbpy_handle_exception.
  92         * python/python-internal.h (gdbpy_handle_exception): Declare.
  93         * python/py-utils.c (gdbpy_handle_exception): New function.
  94
  95 2018-09-23  Tom Tromey  <tom@tromey.com>
  96
  97         PR python/17284:
  98         * python/py-type.c (typy_template_argument): Check for negative
  99         argument number.
 100
 101 2018-09-23  Tom Tromey  <tom@tromey.com>
 102
 103         PR python/14062:
 104         * python/python.c (gdbpy_run_events): Do not ignore exceptions.
 105
 106 2018-09-23  Tom Tromey  <tom@tromey.com>
 107
 108         PR python/18170:
 109         * python/py-value.c (valpy_int): Allow conversion from pointer
 110         type.
 111
 112 2018-09-23  Tom Tromey  <tom@tromey.com>
 113
 114         PR python/20126:
 115         * python/py-value.c (valpy_int): Respect type sign.
 116
 117 2018-09-23  Tom Tromey  <tom@tromey.com>
 118
 119         PR python/18352;
 120         * python/py-value.c (valpy_float): Allow conversions from int or
 121         char.
 122         (valpy_int, valpy_long): Allow conversions from float.
 123
 124 2018-09-23  Tom Tromey  <tom@tromey.com>
 125
 126         * ctf.c (ctf_start): Use gdb_fopen_cloexec.
 127         * common/scoped_mmap.c (mmap_file): Use gdb_open_cloexec.
 128
 129 2018-09-23  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 130
 131         * amd64-sol2-tdep.c (amd64_sol2_sigtramp_p): Also recognize
 132         __sighndlr.
 133         * i386-sol2-tdep.c (i386_sol2_sigtramp_p): Likewise.
 134
 135 2018-08-02  Jon Turney  <jon.turney@dronecode.org.uk>
 136
 137         * windows-nat.c (windows_nat_target::wait): Remove a spurious
 138         target_terminal::ours().
 139
 140 2018-09-23  Simon Marchi  <simon.marchi@ericsson.com>
 141
 142         * aarch64-linux-tdep.c (aarch64_linux_supply_sve_regset): Change type
 143         of vl to ULONGEST.
 144
 145 2018-09-21  Yacov Simhony  <ysimhony@gmail.com>
 146
 147         * breakpoint.c (update_inserted_breakpoint_locations): Remove
 148         redundant condition.
 149
 150 2018-09-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 151
 152         * proc-utils.h (PROC_CTL_WORD_TYPE): Remove.
 153
 154         * procfs.c: Don't check for PR_MODEL_NATIVE definition.
 155         * sparc-sol2-nat.c: Likewise.  Remove Linux, __arch64__ references.
 156         * sol-thread.c (ps_pdmodel): Don't guard definition.
 157
 158         * procfs.c: Fix formatting.
 159
 160         * procfs.c (sysset_t_alloc): Remove.
 161         (create_procinfo): Use XNEW instead of sysset_t_alloc.
 162         (procfs_debug_inferior): Likewise.
 163         (procfs_set_exec_trap): Likewise.
 164         (proc_set_traced_sysentry): Don't allocate argp dynamically.
 165         (proc_set_traced_sysexit): Likewise.
 166
 167         * procfs.c (create_procinfo): Use xsnprintf to fix ARI warning.
 168         (dead_procinfo): Likewise.
 169         (proc_warn): Likewise.
 170         (proc_error): Likewise.
 171         (proc_get_LDT_entry): Likewise.
 172         (do_attach): Likewise.
 173         (procfs_target::pid_to_str): Likewise.
 174         (iterate_over_mappings): Likewise.
 175
 176         * procfs.c (create_procinfo): Fix ARI warning.
 177         (proc_get_status): Likewise.
 178         (proc_stop_process): Likewise.
 179         (proc_run_process): Likewise.
 180         (proc_kill): Likewise.
 181         (proc_get_LDT_entry): Likewise.
 182         (procfs_find_LDT_entry): Likewise.
 183         (proc_update_threads): Likewise.
 184         (proc_iterate_over_threads): Likewise.
 185         (do_attach): Likewise.
 186         (procfs_xfer_memory): Likewise.
 187         (invalidate_cache): Likewise.
 188         (procfs_target::resume): Likewise.
 189         (procfs_init_inferior): Likewise.
 190         (procfs_set_exec_trap): Likewise.
 191         (procfs_target::thread_alive): Likewise.
 192         (procfs_target::pid_to_exec_file): Likewise.
 193         (iterate_over_mappings): Likewise.
 194         (procfs_target::make_corefile_notes): Likewise.
 195         * sol-thread.c (sol_thread_target::thread_alive): Likewise.
 196
 197         * procfs.c (procfs_find_LDT_entry): Silence ARI warning.
 198         (procfs_find_LDT_entry): Likewise.
 199         * sol-thread.c (ps_lgetLDT): Likewise.
 200
 201 2018-09-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 202
 203         PR tdep/17903
 204         * procfs.c (procfs_target): Declare pid_to_exec_file.
 205         (procfs_target::pid_to_exec_file): New.
 206
 207 2018-09-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 208
 209         * auxv.c (default_print_auxv_entry): Reflect AT_SUN_CAP_HW1
 210         renaming.
 211         Handle AT_SUN_EMULATOR, AT_SUN_BRANDNAME, AT_SUN_BRAND_AUX1,
 212         AT_SUN_BRAND_AUX2, AT_SUN_BRAND_AUX3, AT_SUN_CAP_HW2.
 213
 214 2018-09-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 215
 216         * i386-v4-nat.c (regmap, supply_gregset, fill_gregset)
 217         (supply_fpregset, fill_fpregset): Move ...
 218         * i386-sol2-nat.c [PR_MODEL_NATIVE != PR_MODEL_LP64]: ... here.
 219         Remove HAVE_GREGSET_T, HAVE_FPREGET_T guards.
 220         Remove references to ioctl-based procfs.
 221         Include <sys/reg.h>.
 222         Remove PR_MODEL_NATIVE guards.
 223         * configure.nat <sol2, i386> (NATDEPFILES): Remove i386-v4-nat.o.
 224         * Makefile.in (ALLDEPFILES): Remove i386-v4-nat.c.
 225
 226 2018-09-19  Xavier Roirand  <roirand@adacore.com>
 227
 228         PR gdb/20981:
 229         * solib-darwin.c (darwin_get_dyld_bfd): New function.
 230         (darwin_solib_get_all_image_info_addr_at_init): Update call.
 231         (darwin_solib_create_inferior_hook): Handle unrelocated dyld.
 232
 233 2018-09-19  John Baldwin  <jhb@FreeBSD.org>
 234
 235         * fbsd-tdep.c (fbsd_print_sockaddr_in): Style fix.
 236         (fbsd_print_sockaddr_in6): Likewise.
 237
 238 2018-09-19  Richard Bunt  <richard.bunt@arm.com>
 239             Chris January  <chris.january@arm.com>
 240
 241         * eval.c (skip_undetermined_arglist): Skip argument list helper.
 242         (evaluate_subexp_standard): Return a dummy type when
 243         honoring EVAL_SKIP in OP_VAR_VALUE and handle skipping in the
 244         OP_F77_UNDETERMINED_ARGLIST case.
 245         * expression.h (enum noside): Update comment.
 246
 247 2018-09-19  George Vasick <george.vasick@oracle.com>
 248
 249         * solib-svr4.c (svr4_same_1): Also handle amd64 ld.so.1.
 250
 251 2018-09-19  Stefan Teleman <stefan.teleman@oracle.com>
 252             April Chin <april.chin@oracle.com>
 253             Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 254
 255         * procfs.c (MAX_PROC_NAME_SIZE): Allow for 6-digit PID_MAX and
 256         uint_t lwpid_t.
 257         (create_procinfo): Print pids in /proc without leading zeros.
 258
 259 2018-09-18  Sandra Loosemore  <sandra@codesourcery.com>
 260
 261         * nios2-tdep.c (nios2_gcc_target_options): New.
 262         (nios2_gdb_arch_init): Install new hook.
 263
 264 2018-09-18  Simon Marchi  <simon.marchi@ericsson.com>
 265
 266         * patches/0001-Fix-PR-gdb-23558-Use-system-s-getcwd-when-cross-comp.patch:
 267         New file.
 268         * update-gnulib.sh: Apply patch.
 269         * configure: Re-generate.
 270
 271 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 272
 273         * infcmd.c (_initialize_infcmd): Remove "running" from "info proc"
 274         description.  Make "info proc" command descriptions more
 275         consistent.
 276
 277 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 278
 279         * NEWS: Mention 'info proc files' command.
 280
 281 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 282
 283         * fbsd-nat.c (fbsd_nat_target::info_proc): List open file
 284         descriptors for IP_FILES and IP_ALL.
 285
 286 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 287
 288         * fbsd-tdep.c (KF_FLAGS, KF_OFFSET, KF_VNODE_TYPE, KF_SOCK_DOMAIN)
 289         (KF_SOCK_TYPE, KF_SOCK_PROTOCOL, KF_SA_LOCAL, KF_SA_PEER)
 290         (KINFO_FILE_TYPE_SOCKET, KINFO_FILE_TYPE_PIPE)
 291         (KINFO_FILE_TYPE_FIFO, KINFO_FILE_TYPE_KQUEUE)
 292         (KINFO_FILE_TYPE_CRYPTO, KINFO_FILE_TYPE_MQUEUE)
 293         (KINFO_FILE_TYPE_SHM, KINFO_FILE_TYPE_SEM, KINFO_FILE_TYPE_PTS)
 294         (KINFO_FILE_TYPE_PROCDESC, KINFO_FILE_FD_TYPE_ROOT)
 295         (KINFO_FILE_FD_TYPE_JAIL, KINFO_FILE_FD_TYPE_TRACE)
 296         (KINFO_FILE_FD_TYPE_CTTY, KINFO_FILE_FLAG_READ)
 297         (KINFO_FILE_FLAG_WRITE, KINFO_FILE_FLAG_APPEND)
 298         (KINFO_FILE_FLAG_ASYNC, KINFO_FILE_FLAG_FSYNC)
 299         (KINFO_FILE_FLAG_NONBLOCK, KINFO_FILE_FLAG_DIRECT)
 300         (KINFO_FILE_FLAG_HASLOCK, KINFO_FILE_FLAG_EXEC)
 301         (KINFO_FILE_VTYPE_VREG, KINFO_FILE_VTYPE_VDIR)
 302         (KINFO_FILE_VTYPE_VCHR, KINFO_FILE_VTYPE_VLNK)
 303         (KINFO_FILE_VTYPE_VSOCK, KINFO_FILE_VTYPE_VFIFO, FBSD_AF_UNIX)
 304         (FBSD_AF_INET, FBSD_AF_INET6, FBSD_SOCK_STREAM, FBSD_SOCK_DGRAM)
 305         (FBSD_SOCK_SEQPACKET, FBSD_IPPROTO_ICMP, FBSD_IPPROTO_TCP)
 306         (FBSD_IPPROTO_UDP, FBSD_IPPROTO_SCTP): New defines.
 307         (struct fbsd_sockaddr_in, struct fbsd_sockaddr_in6)
 308         (struct fbsd_sockaddr_un): New types.
 309         (fbsd_file_fd, fbsd_file_type, fbsd_file_flags, fbsd_ipproto)
 310         (fbsd_print_sockaddr_in, fbsd_print_sockaddr_in6)
 311         (fbsd_info_proc_files_header, fbsd_info_proc_files_entry)
 312         (fbsd_core_info_proc_files): New functions.
 313         (fbsd_core_info_proc): List open file descriptors for IP_FILES and
 314         IP_ALL.
 315         * fbsd-tdep.h (fbsd_info_proc_files_header)
 316         (fbsd_info_proc_files_entry): New.
 317
 318 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 319
 320         * defs.h (enum info_proc_what) [IP_FILES]: New value.
 321         * infcmd.c (info_proc_cmd_files): New function.
 322         (_initialize_infcmd): Register 'info proc files' command.
 323
 324 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 325
 326         * gnulib/aclocal-m4-deps.mk: Re-generate.
 327         * gnulib/aclocal.m4: Re-generate.
 328         * gnulib/config.in: Re-generate.
 329         * gnulib/configure: Re-generate.
 330         * gnulib/import/Makefile.am: Re-generate.
 331         * gnulib/import/Makefile.in: Re-generate.
 332         * gnulib/import/m4/gnulib-cache.m4: Re-generate.
 333         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
 334         * gnulib/import/arpa_inet.in.h: New file.
 335         * gnulib/import/inet_ntop.c: New file.
 336         * gnulib/import/m4/arpa_inet_h.m4: New file.
 337         * gnulib/import/m4/inet_ntop.m4: New file.
 338         * gnulib/import/m4/netinet_in_h.m4: New file.
 339         * gnulib/import/m4/socklen.m4: New file.
 340         * gnulib/import/m4/sockpfaf.m4: New file.
 341         * gnulib/import/m4/stdalign.m4: New file.
 342         * gnulib/import/m4/sys_uio_h.m4: New file.
 343         * gnulib/import/netinet_in.in.h: New file.
 344         * gnulib/import/stdalign.in.h: New file.
 345         * gnulib/import/sys_socket.c: New file.
 346         * gnulib/import/sys_socket.in.h: New file.
 347         * gnulib/import/sys_uio.in.h: New file.
 348         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add inet_ntop
 349         module.
 350
 351 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 352
 353         * gnulib/aclocal-m4-deps.mk: New file.
 354         * gnulib/update-gnulib.sh: Generate "aclocal-m4-deps.mk"
 355         deterministically.
 356
 357 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 358
 359         * fbsd-tdep.c (fbsd_core_vnode_path): Use KF_PATH instead of
 360         KVE_PATH.
 361
 362 2018-09-18  Tom Tromey  <tom@tromey.com>
 363
 364         * compile/compile-object-load.c (struct
 365         link_hash_table_cleanup_data): Add constructor and destructor.
 366         Use DISABLE_COPY_AND_ASSIGN.
 367         (~link_hash_table_cleanup_data): Rename from
 368         link_hash_table_free.  Now a destructor.
 369         (copy_sections): Use gdb::unique_xmalloc_ptr.  Remove cleanups.
 370
 371 2018-09-18  Tom Tromey  <tom@tromey.com>
 372
 373         * compile/compile-object-run.c (do_module_cleanup): Use delete.
 374         * compile/compile-object-load.c (struct munmap_list): Move to
 375         header file.
 376         (munmap_list::add): Rename from munmap_list_add; rewrite.
 377         (munmap_list::~munmap_list): Rename from munmap_list_free.
 378         (munmap_listp_free_cleanup): Remove.
 379         (compile_object_load): Update.
 380         * compile/compile-object-load.h (struct munmap_list): Move from
 381         compile-object-load.c.  Rewrite.
 382
 383 2018-09-18  Alan Hayward  <alan.hayward@arm.com>
 384
 385         * aarch64-tdep.c (pass_in_v): Use register size.
 386         (aarch64_extract_return_value): Likewise.
 387         (aarch64_store_return_value): Likewise.
 388
 389 2018-09-18  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 390
 391         * utils.c (dump_core) [HAVE_SETRLIMIT]: Cast RLIM_INFINITY to
 392         rlim_t.
 393
 394 2018-09-17  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
 395
 396         * python/lib/gdb/command/frame_filters.py (EnableFrameFilter):
 397         Fix short help line.
 398
 399 2018-09-17  Tom Tromey  <tom@tromey.com>
 400
 401         PR python/20445:
 402         * configure: Rebuild.
 403         * configure.ac: Conditionally use -DNDEBUG for Python.
 404
 405 2018-09-17  Tom Tromey  <tom@tromey.com>
 406
 407         * configure: Rebuild.
 408         * configure.ac: Use gmp as a library dependency when checking for
 409         mpfr.
 410
 411 2018-09-17  Pedro Alves  <palves@redhat.com>
 412
 413         * python/py-inferior.c (find_inferior_object): Delete.
 414
 415 2018-09-17  Simon Marchi  <simon.marchi@ericsson.com>
 416
 417         * compile/compile-cplus-types.c
 418         (compile_cplus_instance::enter_scope): Don't use new_scope after
 419         std::move.
 420
 421 2018-09-17  Tom Tromey  <tom@tromey.com>
 422
 423         * common/pathstuff.c (get_standard_cache_dir): Use
 424         ~/Library/Caches on macOS.
 425         * common/pathstuff.h (get_standard_cache_dir): Update comment.
 426
 427 2018-09-17  Simon Marchi  <simon.marchi@polymtl.ca>
 428
 429         PR python/23669
 430         * breakpoint.c (commands_cmd_element): New.
 431         (_initialize_breakpoint): Assign commands_cmd_element.
 432         * breakpoint.h (commands_cmd_element): New.
 433         * cli/cli-script.c (while_cmd_element, if_command,
 434         define_cmd_element): New.
 435         (command_name_equals): Remove.
 436         (process_next_line): Compare commands by pointer, not by name.
 437         (_initialize_cli_script): Assign the various cmd_list_element
 438         variables.
 439         * compile/compile.c (compile_cmd_element): New.
 440         (_initialize_compile): Assign compile_cmd_element.
 441         * compile/compile.h (compile_cmd_element): New.
 442         * guile/guile.c (guile_cmd_element): New.
 443         (install_gdb_commands): Assign guile_cmd_element.
 444         * guile/guile.h (guile_cmd_element): New.
 445         * python/python.c (python_cmd_element): New.
 446         (_initialize_python): Assign python_cmd_element.
 447         * python/python.h (python_cmd_element): New.
 448         * tracepoint.c (while_stepping_cmd_element): New.
 449         (_initialize_tracepoint): Assign while_stepping_cmd_element.
 450         * tracepoint.h (while_stepping_cmd_element): New.
 451
 452 2018-09-17  Tom Tromey  <tom@tromey.com>
 453
 454         * infrun.c (save_infcall_suspend_state): Return
 455         infcall_suspend_state_up.
 456         (save_infcall_control_state): Return infcall_control_state_up.
 457         * inferior.h (save_infcall_suspend_state)
 458         (save_infcall_control_state): Declare later.  Return unique
 459         pointers.
 460
 461 2018-09-17  Tom Tromey  <tom@tromey.com>
 462
 463         * infrun.c (struct stop_context): Declare constructor,
 464         destructor, "changed" method.
 465         (stop_context::stop_context): Rename from save_stop_context.
 466         (stop_context::~stop_context): Rename from
 467         release_stop_context_cleanup.
 468         (normal_stop): Update.
 469         (stop_context::changed): Rename from stop_context_changed.  Return
 470         bool.
 471
 472 2018-09-17  Tom Tromey  <tom@tromey.com>
 473
 474         * inferior.h (struct infcall_suspend_state_deleter): New.
 475         (infcall_suspend_state_up): New typedef.
 476         (struct infcall_control_state_deleter): New.
 477         (infcall_control_state_up): New typedef.
 478         (make_cleanup_restore_infcall_suspend_state)
 479         (make_cleanup_restore_infcall_control_state): Don't declare.
 480         * infcall.c (call_function_by_hand_dummy): Update.
 481         * infrun.c (do_restore_infcall_suspend_state_cleanup)
 482         (make_cleanup_restore_infcall_suspend_state): Remove.
 483         (do_restore_infcall_control_state_cleanup)
 484         (make_cleanup_restore_infcall_control_state): Remove.
 485
 486 2018-09-17  Tom Tromey  <tom@tromey.com>
 487
 488         * gdbthread.h (struct thread_control_state): Add initializer.
 489         (class thread_info) <control>: Remove initializer.
 490         * inferior.h (struct inferior_control_state): Add initializer.
 491         (class inferior) <control>: Remove initializer.
 492         (exit_inferior_1): Update.
 493         * infrun.c (struct infcall_control_state): Add constructors.
 494         (save_infcall_control_state): Use new.
 495         (restore_infcall_control_state, discard_infcall_control_state):
 496         Use delete.
 497
 498 2018-09-17  Tom Tromey  <tom@tromey.com>
 499
 500         * infrun.c (struct infcall_suspend_state) <registers>: Now a
 501         unique_ptr.
 502         <siginfo_data>: Now a unique_xmalloc_ptr.
 503         (save_infcall_suspend_state, restore_infcall_suspend_state)
 504         (discard_infcall_suspend_state)
 505         (get_infcall_suspend_state_regcache): Update.
 506
 507 2018-09-17  Tom Tromey  <tom@tromey.com>
 508
 509         * gdbthread.h (struct thread_suspend_state): Add initializers.
 510         (class thread_info) <suspend>: Remove initializer.
 511         * infrun.c (struct infcall_suspend_state): Add initializers.
 512         (save_infcall_suspend_state): Use new.
 513         (discard_infcall_suspend_state): Use delete.
 514
 515 2018-09-16  Tom Tromey  <tom@tromey.com>
 516
 517         * python/python-internal.h (CPYCHECKER_STEALS_REFERENCE_TO_ARG):
 518         Remove.
 519         * python/py-varobj.c (py_varobj_iter_ctor): Change pyiter to
 520         rvalue reference.  Remove CPYCHECKER_STEALS_REFERENCE_TO_ARG.
 521         (py_varobj_iter_new): Likewise.
 522         (py_varobj_get_iterator): Use gdbpy_ref.
 523
 524 2018-09-16  Tom Tromey  <tom@tromey.com>
 525
 526         * python/py-threadevent.c (py_get_event_thread): Simplify.
 527         * python/py-inferior.c (infpy_thread_from_thread_handle):
 528         Return immediately after calling thread_to_thread_object.  Use
 529         Py_RETURN_NONE.
 530         (thread_to_thread_object): Set the exception on a NULL return.
 531
 532 2018-09-16  Simon Marchi  <simon.marchi@polymtl.ca>
 533
 534         * Makefile.in (LIBGDB_OBS): Sort COMMON_OBS.
 535
 536 2018-09-16  Tom Tromey  <tom@tromey.com>
 537
 538         * python/python-internal.h (CPYCHECKER_RETURNS_BORROWED_REF):
 539         Remove.
 540
 541 2018-09-16  Tom Tromey  <tom@tromey.com>
 542
 543         * python/python-internal.h (thread_to_thread_object): Change
 544         return type.
 545         * python/py-inferior.c (thread_to_thread_object): Return a new
 546         reference.
 547         (infpy_thread_from_thread_handle): Update.
 548         * python/py-infthread.c (gdbpy_selected_thread): Update.
 549         * python/py-stopevent.c (create_stop_event_object): Update.
 550         * python/py-threadevent.c (py_get_event_thread): Return a new
 551         reference.
 552         (py_get_event_thread): Update.
 553         * python/py-event.h (py_get_event_thread): Change return type.
 554         * python/py-continueevent.c (create_continue_event_object):
 555         Update.
 556
 557 2018-09-16  Tom Tromey  <tom@tromey.com>
 558
 559         * python/py-progspace.c (pspy_get_objfiles): Update.
 560         * python/python-internal.h (objfile_to_objfile_object): Change
 561         return type.
 562         * python/py-newobjfileevent.c (create_new_objfile_event_object):
 563         Update.
 564         * python/py-xmethods.c (gdbpy_get_matching_xmethod_workers):
 565         Update.
 566         * python/python.c (gdbpy_get_current_objfile): Update.
 567         (gdbpy_objfiles): Update.
 568         * python/py-objfile.c (objfpy_get_owner, gdbpy_lookup_objfile):
 569         Update.
 570         (objfile_to_objfile_object): Return a new reference.
 571         * python/py-symtab.c (stpy_get_objfile): Update.
 572         * python/py-prettyprint.c (find_pretty_printer_from_objfiles):
 573         Update.
 574
 575 2018-09-16  Tom Tromey  <tom@tromey.com>
 576
 577         * python/py-inferior.c (infpy_get_progspace): Update.
 578         * python/python-internal.h (pspace_to_pspace_object): Change
 579         return type.
 580         * python/py-newobjfileevent.c
 581         (create_clear_objfiles_event_object): Update.
 582         * python/py-xmethods.c (gdbpy_get_matching_xmethod_workers):
 583         Update.
 584         * python/python.c (gdbpy_get_current_progspace): Update.
 585         (gdbpy_progspaces): Update.
 586         * python/py-progspace.c (pspace_to_pspace_object): Return a new
 587         reference.
 588         * python/py-objfile.c (objfpy_get_progspace): Update.
 589         * python/py-prettyprint.c (find_pretty_printer_from_progspace):
 590         Update.
 591
 592 2018-09-16  Tom Tromey  <tom@tromey.com>
 593
 594         * python/lib/gdb/__init__.py (current_progspace, objfiles)
 595         (solib_name, block_for_pc, find_pc_line): New functions.
 596         (execute_unwinders): Update.
 597         * python/py-block.c (gdbpy_block_for_pc): Remove.
 598         * python/py-inferior.c (infpy_get_progspace): New function.
 599         (inferior_object_getset) <progspace>: Add.
 600         * python/py-progspace.c (pspy_objfiles): Rewrite.
 601         (pspy_solib_name, pspy_block_for_pc)
 602         (pspy_find_pc_line, pspy_is_valid): New functions.
 603         (progspace_object_methods): Add entries for solib_name,
 604         block_for_pc, find_pc_line, is_valid.
 605         * python/python-internal.h (gdbpy_block_for_pc)
 606         (build_objfiles_list): Don't declare.
 607         * python/python.c: Don't include solib.h.
 608         (gdbpy_solib_name, gdbpy_find_pc_line)
 609         (gdbpy_get_current_progspace, build_objfiles_list)
 610         (gdbpy_objfiles): Remove.
 611         (GdbMethods) <current_progspace, objfiles, block_for_pc,
 612         solib_name, find_pc_line>: Remove entries.
 613
 614 2018-09-16  Tom Tromey  <tom@tromey.com>
 615
 616         * top.c (new_ui_command): Use GNU style for metasyntactic
 617         variables.
 618         * breakpoint.c (stopat_command): Use GNU style for metasyntactic
 619         variables.
 620         * maint.c (maintenance_translate_address): Remove "<>" around
 621         text.
 622         * interps.c (interpreter_exec_cmd): Use GNU style for
 623         metasyntactic variables.
 624         * nto-procfs.c (nto_procfs_target_info): Use GNU style for
 625         metasyntactic variables.
 626         * tracepoint.c (tfind_range_command): Use GNU style for
 627         metasyntactic variables.
 628         (tfind_outside_command): Likewise.
 629         (_initialize_tracepoint): Likewise.
 630         * remote.c (extended_remote_target::create_inferior): Use GNU
 631         style for metasyntactic variables.
 632         * sparc64-tdep.c (adi_examine_command): Use GNU style for
 633         metasyntactic variables.
 634         (adi_assign_command): Likewise.
 635
 636 2018-09-16  Tom Tromey  <tom@tromey.com>
 637
 638         * disasm.c (show_disassembler_options_sfunc): Use GNU style for
 639         metasyntactic variables.  Print message if no disassembler options
 640         are available.
 641
 642 2018-09-15  Tom Tromey  <tom@tromey.com>
 643
 644         * infcmd.c (get_inferior_args): Return const char *.
 645         * inferior.h (get_inferior_args): Return type now const.
 646         * linux-tdep.c (linux_fill_prpsinfo): Update.
 647         * procfs.c (procfs_target::make_corefile_notes): Update.
 648
 649 2018-09-07  Tom Tromey  <tom@tromey.com>
 650
 651         * python/python.c (execute_gdb_command): Call bpstat_do_actions
 652         inside the TRY.
 653
 654 2018-09-14  Sandra Loosemore  <sandra@codesourcery.com>
 655
 656         * nios2-tdep.c (nios2_type_align): New.
 657         (nios2_gdb_arch_init): Install type_align hook.
 658
 659 2018-09-10  Andrew Burgess  <andrew.burgess@embecosm.com>
 660
 661         * eval.c (fake_method::fake_method): Call xzalloc directly for a
 662         type that is neither object file owned, nor gdbarch owned.
 663         * gdbtypes.c (get_type_gdbarch): Add an assert that returned
 664         gdbarch is non-NULL.
 665         (alloc_type_instance): Allocate non-objfile owned types on the
 666         gdbarch obstack.
 667         (copy_type_recursive): Allocate TYPE_FIELDS and TYPE_RANGE_DATA
 668         using TYPE_ALLOC to ensure memory is allocated on the correct
 669         obstack.
 670         * gdbtypes.h (TYPE_ALLOC): Allocate space on either the objfile
 671         obstack, or the gdbarch obstack.
 672         (TYPE_ZALLOC): Rewrite using TYPE_ALLOC.
 673
 674 2018-09-14  Tom Tromey  <tom@tromey.com>
 675
 676         * infcall.c (call_function_by_hand_dummy): Remove unnecessary
 677         block.
 678
 679 2018-09-14  Tom Tromey  <tom@tromey.com>
 680
 681         * nat/fork-inferior.c (get_startup_shell): Remove "static".
 682
 683 2018-09-13  Tom Tromey  <tom@tromey.com>
 684
 685         * python/py-inferior.c (infpy_thread_from_thread_handle): Now
 686         static.
 687
 688 2018-09-13  Tom Tromey  <tom@tromey.com>
 689
 690         * exec.c (try_open_exec_file): Use std::string.
 691
 692 2018-09-13  Tom Tromey  <tom@tromey.com>
 693
 694         * utils.h (gdb_bfd_errmsg): Return std::string.
 695         * exec.c (exec_file_attach): Update.
 696         * compile/compile-object-load.c (compile_object_load): Update.
 697         * utils.c (gdb_bfd_errmsg): Return std::string.
 698
 699 2018-09-13  Tom Tromey  <tom@tromey.com>
 700
 701         * procfs.c (struct procinfo_deleter): New.
 702         (procinfo_up): New typedef.
 703         (do_destroy_procinfo_cleanup): Remove.
 704         (procfs_target::info_proc): Use procinfo_up.  Remove cleanups.
 705
 706 2018-09-13  Tom Tromey  <tom@tromey.com>
 707
 708         * source.c (add_path): Use gdb::unique_xmalloc_ptr.
 709
 710 2018-09-13  Simon Marchi  <simon.marchi@ericsson.com>
 711 2018-09-13  Tom Tromey  <tom@tromey.com>
 712
 713         * python/py-progspace.c (PSPY_REQUIRE_VALID): New macro.
 714         (pspy_get_objfiles): New function.
 715         (progspace_object_methods): New.
 716         (pspace_object_type): Add tp_methods callback.
 717         * python/python-internal.h (build_objfiles_list): New
 718         declaration.
 719         * python/python.c (build_objfiles_list): New function.
 720         (gdbpy_objfiles): Implement using build_objfiles_list.
 721         * NEWS: Mention the Progspace.objfiles method.
 722
 723 2018-09-13  Simon Marchi  <simon.marchi@ericsson.com>
 724
 725         * python/py-inferior.c (infpy_get_progspace): New function.
 726         (inferior_object_getset): Add progspace property.
 727         * NEWS: Mention the new property.
 728
 729 2018-09-13  Tom Tromey  <tom@tromey.com>
 730
 731         PR rust/23650:
 732         * rust-lang.c (rust_evaluate_subexp): Use field name, not "foo".
 733
 734 2018-09-13  Tom Tromey  <tom@tromey.com>
 735
 736         PR rust/23626:
 737         * rust-lang.c (rust_enum_variant): Now static.
 738         (rust_empty_enum_p): New function.
 739         (rust_print_enum, rust_evaluate_subexp, rust_print_struct_def):
 740         Handle empty enum.
 741
 742 2018-09-13  Simon Marchi  <simon.marchi@ericsson.com>
 743
 744         * python/py-inferior.c (infpy_repr): New.
 745         (inferior_object_type): Register infpy_repr.
 746         * python/py-objfile.c (objfpy_repr): New.
 747         (objfile_object_type): Register objfpy_repr.
 748
 749 2018-09-12  John Baldwin  <jhb@FreeBSD.org>
 750
 751         * fbsd-nat.c (fbsd_nat_target::info_proc): Remove unused variable.
 752
 753 2018-09-12  John Baldwin  <jhb@FreeBSD.org>
 754
 755         * aarch64-fbsd-tdep.h (AARCH64_FBSD_SIZEOF_GREGSET): Fix comment
 756         typo.
 757
 758 2018-09-12  Sergio Durigan Junior  <sergiodj@redhat.com>
 759
 760         * common/common-utils.c: Don't include '<sys/stat.h>'.
 761         (is_regular_file): Move to...
 762         * common/filestuff.c (is_regular_file): ... here.
 763         * common/common-utils.h (is_regular_file): Move to...
 764         * common/filestuff.h (is_regular_file): ... here.
 765
 766 2018-09-12  Simon Marchi  <simon.marchi@ericsson.com>
 767
 768         * skip.c (debug_skip): New variable.
 769         (skiplist_entry::do_skip_file_p): Add debug output.
 770         (skiplist_entry::do_skip_gfile_p): Likewise.
 771         (skiplist_entry::skip_function_p): Likewise.
 772         (_initialize_step_skip): Create debug command.
 773         * NEWS: Mention set/show debug skip.
 774
 775 2018-09-11  Xavier Roirand  <roirand@adacore.com>
 776
 777         * darwin-nat.c (should_disable_startup_with_shell):
 778         New function.
 779         (darwin_nat_target::create_inferior): Add call.
 780
 781 2018-09-11  Xavier Roirand  <roirand@adacore.com>
 782
 783         * darwin-nat.h (struct darwin_thread_info) <gdb_port,
 784         inf_port, msg_state>: Initialize.
 785         (struct darwin_thread_info) <signaled, single_step>: Change
 786         type and initialize.
 787         (struct darwin_thread_info) <event>: Initialize.
 788
 789 2018-09-10  Sergio Durigan Junior  <sergiodj@redhat.com>
 790
 791         PR gdb/23555
 792         PR gdb/23558
 793         * gnulib/import/m4/getcwd-path-max.m4: Add cross-compilation
 794         guesses.
 795
 796 2018-09-10  Sergio Durigan Junior  <sergiodj@redhat.com>
 797
 798         Revert:
 799         2018-08-29  Sergio Durigan Junior  <sergiodj@redhat.com>
 800
 801         PR gdb/23555
 802         PR gdb/23558
 803         * gnulib/aclocal.m4: Regenerate.
 804         * gnulib/config.in: Regenerate.
 805         * gnulib/configure: Regenerate.
 806         * gnulib/import/Makefile.am: Update.
 807         * gnulib/import/Makefile.in: Update.
 808         * gnulib/import/extra/snippet/_Noreturn.h: Rename to...
 809         * gnulib/import/_Noreturn.h: ... this.
 810         * gnulib/import/alloca.in.h: Update.
 811         * gnulib/import/extra/snippet/arg-nonnull.h: Rename to...
 812         * gnulib/import/arg-nonnull.h: ... this.
 813         * gnulib/import/assure.h: Update.
 814         * gnulib/import/at-func.c: Update.
 815         * gnulib/import/basename-lgpl.c: Update.
 816         * gnulib/import/extra/snippet/c++defs.h: Rename to...
 817         * gnulib/import/c++defs.h: ... this.
 818         * gnulib/import/canonicalize-lgpl.c: Update.
 819         * gnulib/import/cdefs.h: Update.
 820         * gnulib/import/chdir-long.c: Update.
 821         * gnulib/import/chdir-long.h: Update.
 822         * gnulib/import/cloexec.c: Update.
 823         * gnulib/import/cloexec.h: Update.
 824         * gnulib/import/close.c: Update.
 825         * gnulib/import/closedir.c: Update.
 826         * gnulib/import/config.charset: Update.
 827         * gnulib/import/dirent-private.h: Update.
 828         * gnulib/import/dirent.in.h: Update.
 829         * gnulib/import/dirfd.c: Update.
 830         * gnulib/import/dirname-lgpl.c: Update.
 831         * gnulib/import/dirname.h: Update.
 832         * gnulib/import/dosname.h: Update.
 833         * gnulib/import/dup-safer-flag.c: Update.
 834         * gnulib/import/dup-safer.c: Update.
 835         * gnulib/import/dup.c: Update.
 836         * gnulib/import/dup2.c: Update.
 837         * gnulib/import/errno.in.h: Update.
 838         * gnulib/import/error.c: Update.
 839         * gnulib/import/error.h: Update.
 840         * gnulib/import/exitfail.c: Update.
 841         * gnulib/import/exitfail.h: Update.
 842         * gnulib/import/extra/update-copyright: Update.
 843         * gnulib/import/fchdir.c: Update.
 844         * gnulib/import/fcntl.c: Update.
 845         * gnulib/import/fcntl.in.h: Update.
 846         * gnulib/import/fd-hook.c: Update.
 847         * gnulib/import/fd-hook.h: Update.
 848         * gnulib/import/fd-safer-flag.c: Update.
 849         * gnulib/import/fd-safer.c: Update.
 850         * gnulib/import/fdopendir.c: Update.
 851         * gnulib/import/filename.h: Update.
 852         * gnulib/import/filenamecat-lgpl.c: Update.
 853         * gnulib/import/filenamecat.h: Update.
 854         * gnulib/import/flexmember.h: Update.
 855         * gnulib/import/float+.h: Update.
 856         * gnulib/import/float.c: Update.
 857         * gnulib/import/float.in.h: Update.
 858         * gnulib/import/fnmatch.c: Update.
 859         * gnulib/import/fnmatch.in.h: Update.
 860         * gnulib/import/fnmatch_loop.c: Update.
 861         * gnulib/import/fpucw.h: Update.
 862         * gnulib/import/frexp.c: Update.
 863         * gnulib/import/frexpl.c: Update.
 864         * gnulib/import/fstat.c: Update.
 865         * gnulib/import/fstatat.c: Update.
 866         * gnulib/import/getcwd-lgpl.c: Update.
 867         * gnulib/import/getcwd.c: Update.
 868         * gnulib/import/getdtablesize.c: Update.
 869         * gnulib/import/getlogin_r.c: Update.
 870         * gnulib/import/getprogname.c: Update.
 871         * gnulib/import/getprogname.h: Update.
 872         * gnulib/import/gettext.h: Update.
 873         * gnulib/import/gettimeofday.c: Update.
 874         * gnulib/import/glob-libc.h: Update.
 875         * gnulib/import/glob.c: Update.
 876         * gnulib/import/glob.in.h: Update.
 877         * gnulib/import/glob_internal.h: Update.
 878         * gnulib/import/glob_pattern_p.c: Update.
 879         * gnulib/import/globfree.c: Update.
 880         * gnulib/import/hard-locale.c: Update.
 881         * gnulib/import/hard-locale.h: Update.
 882         * gnulib/import/intprops.h: Update.
 883         * gnulib/import/inttypes.in.h: Update.
 884         * gnulib/import/isnan.c: Update.
 885         * gnulib/import/isnand-nolibm.h: Update.
 886         * gnulib/import/isnand.c: Update.
 887         * gnulib/import/isnanl-nolibm.h: Update.
 888         * gnulib/import/isnanl.c: Update.
 889         * gnulib/import/itold.c: Update.
 890         * gnulib/import/libc-config.h: Update.
 891         * gnulib/import/limits.in.h: Update.
 892         * gnulib/import/localcharset.c: Update.
 893         * gnulib/import/localcharset.h: Update.
 894         * gnulib/import/localtime-buffer.c: Update.
 895         * gnulib/import/localtime-buffer.h: Update.
 896         * gnulib/import/lstat.c: Update.
 897         * gnulib/import/m4/00gnulib.m4: Update.
 898         * gnulib/import/m4/__inline.m4: Update.
 899         * gnulib/import/m4/absolute-header.m4: Update.
 900         * gnulib/import/m4/alloca.m4: Update.
 901         * gnulib/import/m4/builtin-expect.m4: Update.
 902         * gnulib/import/m4/canonicalize.m4: Update.
 903         * gnulib/import/m4/chdir-long.m4: Update.
 904         * gnulib/import/m4/close.m4: Update.
 905         * gnulib/import/m4/closedir.m4: Update.
 906         * gnulib/import/m4/configmake.m4: Update.
 907         * gnulib/import/m4/d-ino.m4: Update.
 908         * gnulib/import/m4/d-type.m4: Update.
 909         * gnulib/import/m4/dirent_h.m4: Update.
 910         * gnulib/import/m4/dirfd.m4: Update.
 911         * gnulib/import/m4/dirname.m4: Update.
 912         * gnulib/import/m4/double-slash-root.m4: Update.
 913         * gnulib/import/m4/dup.m4: Update.
 914         * gnulib/import/m4/dup2.m4: Update.
 915         * gnulib/import/m4/eealloc.m4: Update.
 916         * gnulib/import/m4/environ.m4: Update.
 917         * gnulib/import/m4/errno_h.m4: Update.
 918         * gnulib/import/m4/error.m4: Update.
 919         * gnulib/import/m4/exponentd.m4: Update.
 920         * gnulib/import/m4/exponentl.m4: Update.
 921         * gnulib/import/m4/extensions.m4: Update.
 922         * gnulib/import/m4/extern-inline.m4: Update.
 923         * gnulib/import/m4/fchdir.m4: Update.
 924         * gnulib/import/m4/fcntl-o.m4: Update.
 925         * gnulib/import/m4/fcntl.m4: Update.
 926         * gnulib/import/m4/fcntl_h.m4: Update.
 927         * gnulib/import/m4/fdopendir.m4: Update.
 928         * gnulib/import/m4/filenamecat.m4: Update.
 929         * gnulib/import/m4/flexmember.m4: Update.
 930         * gnulib/import/m4/float_h.m4: Update.
 931         * gnulib/import/m4/fnmatch.m4: Update.
 932         * gnulib/import/m4/fnmatch_h.m4: Update.
 933         * gnulib/import/m4/fpieee.m4: Update.
 934         * gnulib/import/m4/frexp.m4: Update.
 935         * gnulib/import/m4/frexpl.m4: Update.
 936         * gnulib/import/m4/fstat.m4: Update.
 937         * gnulib/import/m4/fstatat.m4: Update.
 938         * gnulib/import/m4/getcwd-abort-bug.m4: Update.
 939         * gnulib/import/m4/getcwd-path-max.m4: Update.
 940         * gnulib/import/m4/getcwd.m4: Update.
 941         * gnulib/import/m4/getdtablesize.m4: Update.
 942         * gnulib/import/m4/getlogin.m4: Update.
 943         * gnulib/import/m4/getlogin_r.m4: Update.
 944         * gnulib/import/m4/getpagesize.m4: Update.
 945         * gnulib/import/m4/getprogname.m4: Update.
 946         * gnulib/import/m4/gettimeofday.m4: Update.
 947         * gnulib/import/m4/glibc21.m4: Update.
 948         * gnulib/import/m4/glob.m4: Update.
 949         * gnulib/import/m4/glob_h.m4: Update.
 950         * gnulib/import/m4/gnulib-cache.m4: Update.
 951         * gnulib/import/m4/gnulib-common.m4: Update.
 952         * gnulib/import/m4/gnulib-comp.m4: Update.
 953         * gnulib/import/m4/gnulib-tool.m4: Update.
 954         * gnulib/import/m4/hard-locale.m4: Update.
 955         * gnulib/import/m4/include_next.m4: Update.
 956         * gnulib/import/m4/inttypes-pri.m4: Update.
 957         * gnulib/import/m4/inttypes.m4: Update.
 958         * gnulib/import/m4/isnand.m4: Update.
 959         * gnulib/import/m4/isnanl.m4: Update.
 960         * gnulib/import/m4/largefile.m4: Update.
 961         * gnulib/import/m4/limits-h.m4: Update.
 962         * gnulib/import/m4/localcharset.m4: Update.
 963         * gnulib/import/m4/locale-fr.m4: Update.
 964         * gnulib/import/m4/locale-ja.m4: Update.
 965         * gnulib/import/m4/locale-zh.m4: Update.
 966         * gnulib/import/m4/localtime-buffer.m4: Update.
 967         * gnulib/import/m4/longlong.m4: Update.
 968         * gnulib/import/m4/lstat.m4: Update.
 969         * gnulib/import/m4/malloc.m4: Update.
 970         * gnulib/import/m4/malloca.m4: Update.
 971         * gnulib/import/m4/math_h.m4: Update.
 972         * gnulib/import/m4/mbrtowc.m4: Update.
 973         * gnulib/import/m4/mbsinit.m4: Update.
 974         * gnulib/import/m4/mbsrtowcs.m4: Update.
 975         * gnulib/import/m4/mbstate_t.m4: Update.
 976         * gnulib/import/m4/memchr.m4: Update.
 977         * gnulib/import/m4/memmem.m4: Update.
 978         * gnulib/import/m4/mempcpy.m4: Update.
 979         * gnulib/import/m4/memrchr.m4: Update.
 980         * gnulib/import/m4/mkdir.m4: Update.
 981         * gnulib/import/m4/mkstemp.m4: Update.
 982         * gnulib/import/m4/mmap-anon.m4: Update.
 983         * gnulib/import/m4/mode_t.m4: Update.
 984         * gnulib/import/m4/msvc-inval.m4: Update.
 985         * gnulib/import/m4/msvc-nothrow.m4: Update.
 986         * gnulib/import/m4/multiarch.m4: Update.
 987         * gnulib/import/m4/nocrash.m4: Update.
 988         * gnulib/import/m4/off_t.m4: Update.
 989         * gnulib/import/m4/onceonly.m4: Update.
 990         * gnulib/import/m4/open-cloexec.m4: Update.
 991         * gnulib/import/m4/open.m4: Update.
 992         * gnulib/import/m4/openat.m4: Update.
 993         * gnulib/import/m4/opendir.m4: Update.
 994         * gnulib/import/m4/pathmax.m4: Update.
 995         * gnulib/import/m4/rawmemchr.m4: Update.
 996         * gnulib/import/m4/readdir.m4: Update.
 997         * gnulib/import/m4/readlink.m4: Update.
 998         * gnulib/import/m4/realloc.m4: Update.
 999         * gnulib/import/m4/rename.m4: Update.
1000         * gnulib/import/m4/rewinddir.m4: Update.
1001         * gnulib/import/m4/rmdir.m4: Update.
1002         * gnulib/import/m4/save-cwd.m4: Update.
1003         * gnulib/import/m4/secure_getenv.m4: Update.
1004         * gnulib/import/m4/setenv.m4: Update.
1005         * gnulib/import/m4/signal_h.m4: Update.
1006         * gnulib/import/m4/ssize_t.m4: Update.
1007         * gnulib/import/m4/stat-time.m4: Update.
1008         * gnulib/import/m4/stat.m4: Update.
1009         * gnulib/import/m4/std-gnu11.m4: Update.
1010         * gnulib/import/m4/stdbool.m4: Update.
1011         * gnulib/import/m4/stddef_h.m4: Update.
1012         * gnulib/import/m4/stdint.m4: Update.
1013         * gnulib/import/m4/stdio_h.m4: Update.
1014         * gnulib/import/m4/stdlib_h.m4: Update.
1015         * gnulib/import/m4/strchrnul.m4: Update.
1016         * gnulib/import/m4/strdup.m4: Update.
1017         * gnulib/import/m4/strerror.m4: Update.
1018         * gnulib/import/m4/string_h.m4: Update.
1019         * gnulib/import/m4/strstr.m4: Update.
1020         * gnulib/import/m4/strtok_r.m4: Update.
1021         * gnulib/import/m4/sys_socket_h.m4: Update.
1022         * gnulib/import/m4/sys_stat_h.m4: Update.
1023         * gnulib/import/m4/sys_time_h.m4: Update.
1024         * gnulib/import/m4/sys_types_h.m4: Update.
1025         * gnulib/import/m4/tempname.m4: Update.
1026         * gnulib/import/m4/time_h.m4: Update.
1027         * gnulib/import/m4/unistd-safer.m4: Update.
1028         * gnulib/import/m4/unistd_h.m4: Update.
1029         * gnulib/import/m4/warn-on-use.m4: Update.
1030         * gnulib/import/m4/wchar_h.m4: Update.
1031         * gnulib/import/m4/wchar_t.m4: Update.
1032         * gnulib/import/m4/wctype_h.m4: Update.
1033         * gnulib/import/m4/wint_t.m4: Update.
1034         * gnulib/import/malloc.c: Update.
1035         * gnulib/import/malloc/scratch_buffer.h: Update.
1036         * gnulib/import/malloc/scratch_buffer_grow.c: Update.
1037         * gnulib/import/malloc/scratch_buffer_grow_preserve.c: Update.
1038         * gnulib/import/malloc/scratch_buffer_set_array_size.c: Update.
1039         * gnulib/import/malloca.c: Update.
1040         * gnulib/import/malloca.h: Update.
1041         * gnulib/import/malloca.valgrind: Update.
1042         * gnulib/import/math.in.h: Update.
1043         * gnulib/import/mbrtowc.c: Update.
1044         * gnulib/import/mbsinit.c: Update.
1045         * gnulib/import/mbsrtowcs-impl.h: Update.
1046         * gnulib/import/mbsrtowcs-state.c: Update.
1047         * gnulib/import/mbsrtowcs.c: Update.
1048         * gnulib/import/memchr.c: Update.
1049         * gnulib/import/memmem.c: Update.
1050         * gnulib/import/mempcpy.c: Update.
1051         * gnulib/import/memrchr.c: Update.
1052         * gnulib/import/mkdir.c: Update.
1053         * gnulib/import/mkstemp.c: Update.
1054         * gnulib/import/msvc-inval.c: Update.
1055         * gnulib/import/msvc-inval.h: Update.
1056         * gnulib/import/msvc-nothrow.c: Update.
1057         * gnulib/import/msvc-nothrow.h: Update.
1058         * gnulib/import/open.c: Update.
1059         * gnulib/import/openat-die.c: Update.
1060         * gnulib/import/openat-priv.h: Update.
1061         * gnulib/import/openat-proc.c: Update.
1062         * gnulib/import/openat.c: Update.
1063         * gnulib/import/openat.h: Update.
1064         * gnulib/import/opendir.c: Update.
1065         * gnulib/import/pathmax.h: Update.
1066         * gnulib/import/pipe-safer.c: Update.
1067         * gnulib/import/rawmemchr.c: Update.
1068         * gnulib/import/readdir.c: Update.
1069         * gnulib/import/readlink.c: Update.
1070         * gnulib/import/realloc.c: Update.
1071         * gnulib/import/ref-add.sin: Update.
1072         * gnulib/import/ref-del.sin: Update.
1073         * gnulib/import/rename.c: Update.
1074         * gnulib/import/rewinddir.c: Update.
1075         * gnulib/import/rmdir.c: Update.
1076         * gnulib/import/same-inode.h: Update.
1077         * gnulib/import/save-cwd.c: Update.
1078         * gnulib/import/save-cwd.h: Update.
1079         * gnulib/import/scratch_buffer.h: Update.
1080         * gnulib/import/secure_getenv.c: Update.
1081         * gnulib/import/setenv.c: Update.
1082         * gnulib/import/signal.in.h: Update.
1083         * gnulib/import/stat-time.c: Update.
1084         * gnulib/import/stat-time.h: Update.
1085         * gnulib/import/stat-w32.c: Update.
1086         * gnulib/import/stat-w32.h: Update.
1087         * gnulib/import/stat.c: Update.
1088         * gnulib/import/stdbool.in.h: Update.
1089         * gnulib/import/stddef.in.h: Update.
1090         * gnulib/import/stdint.in.h: Update.
1091         * gnulib/import/stdio.in.h: Update.
1092         * gnulib/import/stdlib.in.h: Update.
1093         * gnulib/import/str-two-way.h: Update.
1094         * gnulib/import/strchrnul.c: Update.
1095         * gnulib/import/strdup.c: Update.
1096         * gnulib/import/streq.h: Update.
1097         * gnulib/import/strerror-override.c: Update.
1098         * gnulib/import/strerror-override.h: Update.
1099         * gnulib/import/strerror.c: Update.
1100         * gnulib/import/string.in.h: Update.
1101         * gnulib/import/stripslash.c: Update.
1102         * gnulib/import/strnlen1.c: Update.
1103         * gnulib/import/strnlen1.h: Update.
1104         * gnulib/import/strstr.c: Update.
1105         * gnulib/import/strtok_r.c: Update.
1106         * gnulib/import/sys_stat.in.h: Update.
1107         * gnulib/import/sys_time.in.h: Update.
1108         * gnulib/import/sys_types.in.h: Update.
1109         * gnulib/import/tempname.c: Update.
1110         * gnulib/import/tempname.h: Update.
1111         * gnulib/import/time.in.h: Update.
1112         * gnulib/import/unistd--.h: Update.
1113         * gnulib/import/unistd-safer.h: Update.
1114         * gnulib/import/unistd.in.h: Update.
1115         * gnulib/import/unsetenv.c: Update.
1116         * gnulib/import/verify.h: Update.
1117         * gnulib/import/extra/snippet/warn-on-use.h: Update.
1118         * gnulib/import/wchar.in.h: Update.
1119         * gnulib/import/wctype.in.h: Update.
1120         * gnulib/import/xalloc-oversized.h: Update.
1121         * gnulib/update-gnulib.sh (GNULIB_COMMIT_SHA1): Set to
1122         "53e2c179f26a890fa6685af4b6c1397ee370433b".
1123
1124 2018-09-10  Simon Marchi  <simon.marchi@ericsson.com>
1125
1126         * record-btrace.c (get_thread_current_frame): Remove
1127         old_inferior_ptid.
1128
1129 2018-09-10  Jerome Guitton  <guitton@adacore.com>
1130
1131         * ada-lang.c (ada_value_struct_elt): Call ada_to_fixed_type
1132         with check_tag to 1 if and only if the type is tagged and the
1133         component being searched cannot been found in the current
1134         view. Otherwise, always call ada_to_fixed_type with
1135         check_tag to 0.
1136
1137 2018-09-10  Xavier Roirand  <roirand@adacore.com>
1138
1139         * ada-lang.c (ada_is_access_to_unconstrained_array): Remove static
1140         declaration.
1141         * ada-lang.h: add ada_is_access_to_unconstrained_array prototype.
1142         * ada-varobj.c (ada_varobj_get_number_of_children,
1143         ada_varobj_describe_child, ada_value_is_changeable_p): Cleanup code.
1144
1145 2018-09-10  Xavier Roirand  <roirand@adacore.com>
1146
1147         * ada-valprint.c (ada_value_print): Use type instead of
1148         enclosing type.
1149
1150 2018-09-10  Xavier Roirand  <roirand@adacore.com>
1151
1152         * ada-lang.c (ada_value_subscript): Handle case when parameter is
1153         an array of access to unconstrained array.
1154
1155 2018-09-10  Xavier Roirand  <roirand@adacore.com>
1156
1157         * ada-lang.c (ada_is_access_to_unconstrained_array): New function.
1158         (ada_check_typedef): Use it.
1159
1160 2018-09-10  Xavier Roirand  <roirand@adacore.com>
1161
1162         * ada-varobj.c (ada_varobj_describe_struct_child)
1163         (ada_varobj_describe_child): Handle union case like struct one.
1164
1165 2018-09-10  Tom Tromey  <tom@tromey.com>
1166
1167         PR python/18380:
1168         * python/python.c (_initialize_python): Make example in "python"
1169         help work in Python 3.
1170
1171 2018-09-10  Eli Zaretskii  <eliz@gnu.org>
1172
1173         * Makefile.in (transformed_name): Use INSTALL_SCRIPT instead of
1174         INSTALL_PROGRAM to install gdb-add-index.sh.  Don't append
1175         $(EXEEXT) to the script, as it is not a program.
1176
1177 2018-09-09  Simon Marchi  <simon.marchi@ericsson.com>
1178
1179         * python/py-prettyprint.c (pretty_print_one_value): Return
1180         gdbpy_ref<>.
1181         (print_string_repr): Adjust.
1182         (apply_varobj_pretty_printer): Return gdbpy_ref<>.
1183         * python/python-internal.h (apply_varobj_pretty_printer): Return
1184         gdbpy_ref<>.
1185         * varobj.c (varobj_value_get_print_value): Adjust.
1186
1187 2018-09-08  Tom Tromey  <tom@tromey.com>
1188
1189         PR python/16047:
1190         * python/py-prettyprint.c (pretty_print_one_value): Check for
1191         to_string method.
1192
1193 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1194
1195         * ada-lang.c (resolve_subexp): Pass correct OPLEN in call to
1196         replace_operator_with_call.
1197
1198 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1199
1200         * ada-lang.c (ada_value_cast): Remove unnecessary parentheses.
1201
1202 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1203
1204         * ada-typeprint.c (print_range): Print the bounds using TYPE
1205         rather than its TYPE_TARGET_TYPE.
1206
1207 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1208
1209         * ada-lang.c (ada_to_fixed_value): Minor reformatting in
1210         call to ada_to_fixed_value_create.
1211
1212 2018-09-08  Jerome Guitton  <guitton@adacore.com>
1213
1214         * ada-lang.c (ada_decode): strip dot prefix in symbol name.
1215
1216 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1217
1218         * ada-lang.c (ada_exception_sal): Replace gdb_assert calls
1219         by calls to error.
1220
1221 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1222
1223         * ada-lang.c (ada_unhandled_exception_name_addr_from_raise):
1224         Move update of loop variable "fi".
1225
1226 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1227
1228         * ada-lang.c (value_assign_to_component): In the case of
1229         big-endian targets, extract the bits of the given VAL
1230         using an src_offset of zero if container is not a scalar.
1231
1232 2018-09-06  Simon Ser  <contact@emersion.fr>
1233
1234         PR gdb/23105
1235         * fbsd-nat.c (fbsd_nat_target::xfer_partial): Add support for
1236         TARGET_OBJECT_FREEBSD_VMMAP and TARGET_OBJECT_FREEBSD_PS_STRINGS.
1237         * fbsd-tdep.c (fbsd_make_note_desc): New.
1238         (fbsd_make_corefile_notes): Write NT_PROCSTAT_AUXV,
1239         NT_PROCSTAT_VMMAP and NT_PROCSTAT_PS_STRINGS notes.
1240         * target.h (enum target_object) Add FreeBSD-specific
1241         TARGET_OBJECT_FREEBSD_VMMAP and TARGET_OBJECT_FREEBSD_PS_STRINGS.
1242
1243 2018-09-06  Simon Marchi  <simon.marchi@ericsson.com>
1244
1245         * compile/compile-c.h (generate_c_for_variable_locations):
1246         Change reference to pointer.
1247         * compile/compile-c-support.c (compile_program) <compute>:
1248         Likewise.
1249         * compile/compile-c-symbols.c (generate_vla_size): Likewise.
1250         (generate_c_for_for_one_variable): Likewise
1251         (generate_c_for_variable_locations): Likewise
1252         * compile/compile-c-types.c (compile_c_instance::convert_type):
1253         Likewise
1254         * compile/compile-cplus-symbols.c (convert_one_symbol):
1255         std::move the scope passed to enter_scope.
1256         * compile/compile-cplus-types.c
1257         (compile_cplus_instance::enter_scope): Make parameter
1258         rvalue-reference.
1259         (compile_cplus_instance::new_scope): Change reference to
1260         pointer.
1261         (compile_cplus_instance::convert_type): Likewise
1262         (compile_cplus_convert_typedef): std::move the scope passed to
1263         enter_scope.
1264         (compile_cplus_convert_struct_or_union): Likewise.
1265         (compile_cplus_convert_enum): Likewise.
1266         (compile_cplus_convert_namespace): Likewise.
1267         * compile/compile-cplus.h (compile_cplus_instance)
1268         <enter_scope>: Make parameter rvalue-reference.
1269         * compile/compile-internal.h (compile_instance)
1270         <get_cached_type>: Likewise
1271         * compile/compile-loc2c.c (push): Likewise
1272         (pushf): Likewise
1273         (unary): Likewise
1274         (binary): Likewise
1275         (print_label): Likewise
1276         (pushf_register_address): Likewise
1277         (pushf_register): Likewise
1278         (do_compile_dwarf_expr_to_c): Likewise
1279         (compile_dwarf_expr_to_c): Likewise
1280         (compile_dwarf_bounds_to_c): Likewise
1281         * compile/compile.c (compile_instance::get_cached_type):
1282         Likewise
1283         * compile/compile.h (compile_dwarf_expr_to_c): Likewise.
1284         (compile_dwarf_bounds_to_c): Likewise
1285         * dwarf2loc.c (locexpr_generate_c_location): Likewise.
1286         (dwarf2_compile_property_to_c): Likewise
1287         * dwarf2loc.h (dwarf2_compile_property_to_c): Likewise
1288         * symtab.h (struct symbol_computed_ops) <generate_c_location>:
1289         Likewise
1290
1291 2018-09-06  Simon Marchi  <simon.marchi@ericsson.com>
1292
1293         * tui/tui-data.h (struct tui_win_element) <highlight>: Remove.
1294         * tui/tui-data.c (init_content_element): Don't initialize it.
1295
1296 2018-09-06  Simon Marchi  <simon.marchi@ericsson.com>
1297
1298         * tui/tui-data.h (struct tui_win_info)
1299         <detail::opaque>: Remove.
1300         * tui/tui-data.c (init_win_info): Remove assignment.
1301
1302 2018-09-05  Tom Tromey  <tom@tromey.com>
1303
1304         * warning.m4 (AM_GDB_WARNINGS): Add -Wformat when testing
1305         -Wformat-nonliteral.
1306         * target-float.c (host_float_ops<T>::to_string)
1307         (host_float_ops<T>::from_string): Use
1308         DIAGNOSTIC_IGNORE_FORMAT_NONLITERAL.
1309         * configure: Rebuild.
1310
1311 2018-09-05  Simon Marchi  <simon.marchi@ericsson.com>
1312
1313         * printcmd.c (printf_c_string): Use
1314         DIAGNOSTIC_IGNORE_FORMAT_NONLITERAL.
1315         (printf_wide_c_string, printf_pointer, ui_printf): Likewise.
1316
1317 2018-09-05  Tom Tromey  <tom@tromey.com>
1318
1319         * cli/cli-cmds.c (shell_escape, edit_command): Remove cast.
1320
1321 2018-09-05  Tom de Vries  <tdevries@suse.de>
1322
1323         * dwarf2loc.c (sect_variable_value): Call indirect_synthetic_pointer
1324         with resolve_abstract_p == true.
1325         (indirect_synthetic_pointer): Add resolve_abstract_p parameter,
1326         defaulting to false. Propagate resolve_abstract_p to
1327         dwarf2_fetch_die_loc_sect_off.
1328         * dwarf2loc.h (dwarf2_fetch_die_loc_sect_off): Add resolve_abstract_p
1329         parameter, defaulting to false.
1330         * dwarf2read.c (read_variable): Add variable to abstract_to_concrete.
1331         (dwarf2_fetch_die_loc_sect_off): Add and handle resolve_abstract_p
1332         parameter.
1333         * dwarf2read.h (struct die_info): Forward-declare.
1334         (die_info_ptr): New typedef.
1335         (struct dwarf2_per_objfile): Add abstract_to_concrete field.
1336
1337 2018-09-05  Joel Brobecker  <brobecker@adacore.com>
1338
1339         GDB 8.2 released.
1340
1341 2018-09-04  Sergio Durigan Junior  <sergiodj@redhat.com>
1342             Pedro Alves  <palves@redhat.com>
1343
1344         * gnulib/Makefile.in (aclocal_m4_deps): Move to
1345         "aclocal-m4-deps.mk".  Include file here.
1346         $(srcdir)/aclocal.m4: Add "configure.ac".
1347         * gnulib/aclocal-m4-deps.mk: New file.
1348         * gnulib/update-gnulib.sh: Automatically update
1349         "aclocal-m4-deps.mk".
1350
1351 2018-09-04  Tom Tromey  <tom@tromey.com>
1352
1353         * configure: Rebuild.
1354         * configure.ac: Remove multi-ice code.
1355
1356 2018-09-04  Tom Tromey  <tom@tromey.com>
1357
1358         * Makefile.in (GDB_WARN_CFLAGS_NO_DEFS): Remove.
1359         (ada-exp.o): Update.
1360
1361 2018-09-04  Tom Tromey  <tom@tromey.com>
1362
1363         * Makefile.in (printcmd.o, target-float.o): Remove.
1364         (GDB_WARN_CFLAGS_NO_FORMAT): Remove.
1365
1366 2018-09-04  Tom Tromey  <tom@tromey.com>
1367
1368         * gnulib/Makefile.in: Remove obsolete comment.
1369         * Makefile.in: Remove obsolete comment.
1370
1371 2018-09-04  Andrew Burgess  <andrew.burgess@embecosm.com>
1372
1373         * riscv-tdep.c (riscv_frame_cache): Fix ARI warning, don't end a
1374         line with '+'.
1375
1376 2018-09-03  Andrew Burgess  <andrew.burgess@embecosm.com>
1377
1378         * riscv-tdep.c: Add 'prologue-value.h' include.
1379         (struct riscv_unwind_cache): New struct.
1380         (riscv_debug_unwinder): New global.
1381         (riscv_scan_prologue): Update arguments, capture register details
1382         from prologue scan.
1383         (riscv_skip_prologue): Reformat arguments line, move end of
1384         prologue calculation into riscv_scan_prologue.
1385         (riscv_frame_cache): Update return type, create
1386         riscv_unwind_cache, scan the prologue, and fill in remaining cache
1387         details.
1388         (riscv_frame_this_id): Use frame id computed in riscv_frame_cache.
1389         (riscv_frame_prev_register): Use the trad_frame within the
1390         riscv_unwind_cache.
1391         (_initialize_riscv_tdep): Add 'set/show debug riscv unwinder'
1392         flag.
1393
1394 2018-09-03  Andrew Burgess  <andrew.burgess@embecosm.com>
1395
1396         * trad-frame.h (trad_frame_set_realreg): Declare.
1397         (trad_frame_set_addr): Declare.
1398         * trad-frame.c (trad_frame_set_realreg): Define new function.
1399         (trad_frame_set_addr): Define new function.
1400         (trad_frame_set_reg_realreg): Use new function.
1401         (trad_frame_set_reg_addr): Use new function.
1402
1403 2018-09-01  Keith Seitz  <keiths@redhat.com>
1404
1405         * compile/compile-cplus-types.c (compile_cplus_debug_output_1): Use
1406         pulongest instead of "%lld".
1407         * compile/compile-cplus-symbols.c (gcc_cplus_convert_symbol): Remove
1408         ATTRIBUTE_UNUSED.
1409
1410 2018-08-31  Tom Tromey  <tom@tromey.com>
1411
1412         * dwarf2read.c (dwarf2_add_field): Set the TYPE_LENGTH of the
1413         variant part type.
1414
1415 2018-08-31  Pedro Alves  <palves@redhat.com>
1416
1417         * gdbarch.h: Regenerate.
1418
1419 2018-08-31  Pedro Alves  <palves@redhat.com>
1420
1421         * gdbarch.sh (have_nonsteppable_watchpoint): Add comment.
1422         * target.h (Hardware watchpoint interfaces): Describe
1423         continuable/steppable/non-steppable watchpoints.
1424         * gdbarch.h, gdbarch.c: Regenerate.
1425
1426 2018-08-31  Pedro Alves  <palves@redhat.com>
1427
1428         * nto-procfs.c (nto_procfs_target::have_continuable_watchpoint):
1429         Delete.
1430         * s390-linux-nat.c
1431         (s390_linux_nat_target::have_continuable_watchpoint): Delete.
1432         * target.h (target_ops::have_continuable_watchpoint): Delete.
1433         (target_have_continuable_watchpoint): Delete.
1434         * x86-nat.h (x86_nat_target::have_continuable_watchpoint): Delete.
1435         * target-delegates.c: Regenerate.
1436
1437 2018-08-31  Sergio Durigan Junior  <sergiodj@redhat.com>
1438
1439         * gnulib/Makefile.in (aclocal_m4_deps): Update according to
1440         the files present in "gnulib/import/m4/".
1441
1442 2018-08-30  Andrew Burgess  <andrew.burgess@embecosm.com>
1443
1444         * riscv-tdep.c (riscv_insn::decode): Decode c.addi4spn, c.sd,
1445         c.sw, c.swsp, and c.sdsp.
1446
1447 2018-08-30  Andrew Burgess  <andrew.burgess@embecosm.com>
1448
1449         * riscv-tdep.c (struct riscv_inferior_data): Delete.
1450         (riscv_read_misa_reg): Don't cache value read into inferior data.
1451         (riscv_new_inferior_data): Delete.
1452         (riscv_inferior_data_cleanup): Delete.
1453         (riscv_inferior_data): Delete.
1454         (riscv_invalidate_inferior_data): Delete.
1455         (_initialize_riscv_tdep): Remove initialisation of inferior data.
1456
1457 2018-08-30  Simon Marchi  <simon.marchi@ericsson.com>
1458
1459         * compile/compile-cplus-types.c
1460         (compile_cplus_instance::leave_scope): Take the address of scope
1461         object.
1462         (compile_cplus_instance::convert_qualified_base): Compare quals
1463         to 0.
1464
1465 2018-08-30  Keith Seitz  <keiths@redhat.com>
1466
1467         * compile/compile-cplus-types.c (compile_cplus_instance::enter_scope):
1468         Use "%s" and host_address_to_string instead of "%p" in printf.
1469
1470 2018-08-29  Keith Seitz  <keiths@redhat.com>
1471
1472         * Makefile.in (SUBDIR_GCC_COMPILE_SRCS): Add compile-cplus-symbols.c
1473         and compile-cplus-types.c.
1474         (HFILES_NO_SRCDIR): Add gcc-cp-plugin.h.
1475         * c-lang.c (cplus_language_defn): Set C++ compile functions.
1476         * c-lang.h (cplus_get_compile_context, cplus_compute_program):
1477         Declare.
1478         * compile/compile-c-support.c: Include compile-cplus.h.
1479         (load_libcompile): Templatize.
1480         (get_compile_context): "New" function.
1481         (c_get_compile_context): Use get_compile_context.
1482         (cplus_get_compile_context): New function.
1483         (cplus_push_user_expression, cplus_pop_user_expression)
1484         (cplus_add_code_header, cplus_add_input, cplus_compile_program)
1485         (cplus_compute_program): Define new structs/functions.
1486         * compile/compile-cplus-symmbols.c: New file.
1487         * compile/compile-cplus-types.c: New file.
1488         * compile/compile-cplus.h: New file.
1489         * compile/compile-internal.h (debug_compile_oracle, GCC_TYPE_NONE):
1490         Declare.
1491         * compile/compile-object-load.c (get_out_value_type): Use
1492         strncmp_iw when comparing symbol names.
1493         (compile_object_load): Add mst_bss and mst_data.
1494         * compile/compile.c (_initialize_compile): Remove
1495         -Wno-implicit-function-declaration from `compile_args'.
1496         * compile/gcc-cp-plugin.h: New file.
1497         * NEWS: Mention C++ compile support and new debug options.
1498
1499 2018-08-29  Keith Seitz  <keiths@redhat.com>
1500
1501         * linespec.c (collect_info::add_symbol): Make virtual.
1502         (struct symbol_searcher_collect_info): New struct.
1503         (symbol_searcher::find_all_symbols): New method.
1504         * symtab.h (class symbol_searcher): New class.
1505
1506 2018-08-29  Keith Seitz  <keiths@redhat.com>
1507
1508         * linespec.c (struct linespec) <function_symbols, label_symbols>:
1509         Change to vector of block_symbol.  Update all users.
1510         (struct collect_info) <symbols>: Likewise.
1511         (collect_info::add_symbol): Take block_symbol as argument.
1512         Update all callers.
1513         (decode_compound_collector) <m_symbols>: Change type to vector
1514         of block_symbol.  Update all users.
1515         (decode_compound_collector::operator ()): Change parameter type
1516         to block_symbol.
1517         (find_method, find_function_symbols, find_linespec_symbols)
1518         (find_label_symbols_in_block, find_label_symbols): Change symbol
1519         vectors to block_symbol vectors.
1520         * symtab.h (symbol_found_callback_ftype): Change parameter type to
1521         block_symbol.
1522
1523 2018-08-29  Keith Seitz  <keiths@redhat.com>
1524
1525         * linespec.c (symbolp): Remove typedef and VEC definitions.
1526         (bound_minimal_symbol_d): Likewise.
1527
1528 2018-08-29  Keith Seitz  <keiths@redhat.com>
1529
1530         * linespec.c (decode_compound_collector::decode_compound_collector):
1531         Remove initialization for `m_symtabs'.
1532         (decode_compound_collector::release_symbols): Change return type
1533         to std::vector.  Update all callers.
1534         (class decode_compound_collector) <m_symbols>: Change type to
1535         std::vector.
1536         (lookup_prefix_sym): Change return type to std::vector.  Update all
1537         callers.
1538         (compare_symbols): Remove.
1539         (std_compare_symbols): Rename to `compare_symbols'.
1540         (find_method): Change `sym_classes' parameter to std::vector.
1541         Update all callers.  Use std::sort to sort sym_classes.
1542         (find_linespec_symbols): Remove cleanup.
1543
1544 2018-08-29  Keith Seitz  <keiths@redhat.com>
1545
1546         * linespec.c (struct linespec) <minimal_symbols>: Change type to
1547         std::vector.  Update all users.
1548         (convert_linespec_to_sals): Use std::sort to sort minimal symbols.
1549         (struct collect_info) <minimal_symbols>: Likewise.
1550         (compare_msymbols): Return bool.  Change parameters to const
1551         bound_minimal_symbol references.
1552         (find_method, find_function_symbols, find_linespec_symbols): Change
1553         `minsyms' parameter to std::vector.  Update all callers.
1554
1555 2018-08-29  Keith Seitz  <keiths@redhat.com>
1556
1557         * linespec.c (struct linespec) <label_symbols>: Change type to
1558         std::vector.  Update all users.
1559         (find_label_symbols_in_block): Change `result' parameter to
1560         std::vector.  Update all callers.
1561         (find_label_symbols): Return std::vector.  Update all callers.
1562
1563 2018-08-29  Keith Seitz  <keiths@redhat.com>
1564
1565         * linespec.c (struct linespec) <function_symbols>: Change type to
1566         std::vector.  Update all users.
1567         (struct collect_info) <function_symbols>: Likewise.
1568         (convert_linespec_to_sals): Use std::sort to sort function_symbols.
1569         (std_compare_symbols): New function.
1570         (find_method, find_function_symbols, find_linespec_symbols)
1571         (find_label_symbols_in_block): Change `symbols' parameter to
1572         std::vector.  Update all callers.
1573         (find_label_symbols): Likewise for `function_symbols' and
1574         `label_funcs_ret'.
1575
1576 2018-08-29  Keith Seitz  <keiths@redhat.com>
1577
1578         * linespec.c (symtab_vector_up): Define.
1579         (struct linespec) <file_symtabs>: Change type to std::vector *.
1580         Update all uses.
1581         (struct collect_info) <file_symtabs>: Likewise.
1582         (collect_symtabs_from_filename): Return symtab_vector_up.
1583         Update all callers.
1584         (decode_objc): Remove cleanup.
1585         (symtab_collector::symtab_collector): Initialize `m_symtabs'.
1586         (symtab_collector::release_symtabs): Return symtab_vector_up.
1587         Update all callers.
1588         (class symtab_collector) <m_symtabs>: Change type to symtab_vector_up.
1589         Update all users.
1590         (collect_symtabs_from_filename, symtabs_from_filename): Return
1591         symtab_vector_up.  Update all callers.
1592
1593 2018-08-29  Tom Tromey  <tom@tromey.com>
1594
1595         * csky-tdep.c (csky_analyze_prologue): Use
1596         core_addr_to_string_nz.
1597
1598 2018-08-29  Tom Tromey  <tom@tromey.com>
1599
1600         * windows-nat.c (struct xlate_exception) <them>: Change type to
1601         DWORD.
1602         (xlate): Fix formatting.  Remove last entry.
1603         (struct xlate_exception, xlate): Comment out.
1604         (windows_nat_target::resume): Use ranged for.
1605
1606 2018-08-29  Jim Wilson  <jimw@sifive.com>
1607
1608         * riscv-linux-nat.c: Include elf/common.h instead of elf.h.
1609         (riscv_linux_nat_target::fetch_registers): Use NT_FPREGSET instead
1610         of NT_PRFPREG.
1611         (riscv_linux_nat_target::store_registers): Likewise.
1612
1613 2018-08-29  Sergio Durigan Junior  <sergiodj@redhat.com>
1614
1615         PR gdb/23555
1616         PR gdb/23558
1617         * gnulib/aclocal.m4: Regenerate.
1618         * gnulib/config.in: Regenerate.
1619         * gnulib/configure: Regenerate.
1620         * gnulib/import/Makefile.am: Update.
1621         * gnulib/import/Makefile.in: Update.
1622         * gnulib/import/extra/snippet/_Noreturn.h: Rename to...
1623         * gnulib/import/_Noreturn.h: ... this.
1624         * gnulib/import/alloca.in.h: Update.
1625         * gnulib/import/extra/snippet/arg-nonnull.h: Rename to...
1626         * gnulib/import/arg-nonnull.h: ... this.
1627         * gnulib/import/assure.h: Update.
1628         * gnulib/import/at-func.c: Update.
1629         * gnulib/import/basename-lgpl.c: Update.
1630         * gnulib/import/extra/snippet/c++defs.h: Rename to...
1631         * gnulib/import/c++defs.h: ... this.
1632         * gnulib/import/canonicalize-lgpl.c: Update.
1633         * gnulib/import/cdefs.h: Update.
1634         * gnulib/import/chdir-long.c: Update.
1635         * gnulib/import/chdir-long.h: Update.
1636         * gnulib/import/cloexec.c: Update.
1637         * gnulib/import/cloexec.h: Update.
1638         * gnulib/import/close.c: Update.
1639         * gnulib/import/closedir.c: Update.
1640         * gnulib/import/config.charset: Update.
1641         * gnulib/import/dirent-private.h: Update.
1642         * gnulib/import/dirent.in.h: Update.
1643         * gnulib/import/dirfd.c: Update.
1644         * gnulib/import/dirname-lgpl.c: Update.
1645         * gnulib/import/dirname.h: Update.
1646         * gnulib/import/dosname.h: Update.
1647         * gnulib/import/dup-safer-flag.c: Update.
1648         * gnulib/import/dup-safer.c: Update.
1649         * gnulib/import/dup.c: Update.
1650         * gnulib/import/dup2.c: Update.
1651         * gnulib/import/errno.in.h: Update.
1652         * gnulib/import/error.c: Update.
1653         * gnulib/import/error.h: Update.
1654         * gnulib/import/exitfail.c: Update.
1655         * gnulib/import/exitfail.h: Update.
1656         * gnulib/import/extra/update-copyright: Update.
1657         * gnulib/import/fchdir.c: Update.
1658         * gnulib/import/fcntl.c: Update.
1659         * gnulib/import/fcntl.in.h: Update.
1660         * gnulib/import/fd-hook.c: Update.
1661         * gnulib/import/fd-hook.h: Update.
1662         * gnulib/import/fd-safer-flag.c: Update.
1663         * gnulib/import/fd-safer.c: Update.
1664         * gnulib/import/fdopendir.c: Update.
1665         * gnulib/import/filename.h: Update.
1666         * gnulib/import/filenamecat-lgpl.c: Update.
1667         * gnulib/import/filenamecat.h: Update.
1668         * gnulib/import/flexmember.h: Update.
1669         * gnulib/import/float+.h: Update.
1670         * gnulib/import/float.c: Update.
1671         * gnulib/import/float.in.h: Update.
1672         * gnulib/import/fnmatch.c: Update.
1673         * gnulib/import/fnmatch.in.h: Update.
1674         * gnulib/import/fnmatch_loop.c: Update.
1675         * gnulib/import/fpucw.h: Update.
1676         * gnulib/import/frexp.c: Update.
1677         * gnulib/import/frexpl.c: Update.
1678         * gnulib/import/fstat.c: Update.
1679         * gnulib/import/fstatat.c: Update.
1680         * gnulib/import/getcwd-lgpl.c: Update.
1681         * gnulib/import/getcwd.c: Update.
1682         * gnulib/import/getdtablesize.c: Update.
1683         * gnulib/import/getlogin_r.c: Update.
1684         * gnulib/import/getprogname.c: Update.
1685         * gnulib/import/getprogname.h: Update.
1686         * gnulib/import/gettext.h: Update.
1687         * gnulib/import/gettimeofday.c: Update.
1688         * gnulib/import/glob-libc.h: Update.
1689         * gnulib/import/glob.c: Update.
1690         * gnulib/import/glob.in.h: Update.
1691         * gnulib/import/glob_internal.h: Update.
1692         * gnulib/import/glob_pattern_p.c: Update.
1693         * gnulib/import/globfree.c: Update.
1694         * gnulib/import/hard-locale.c: Update.
1695         * gnulib/import/hard-locale.h: Update.
1696         * gnulib/import/intprops.h: Update.
1697         * gnulib/import/inttypes.in.h: Update.
1698         * gnulib/import/isnan.c: Update.
1699         * gnulib/import/isnand-nolibm.h: Update.
1700         * gnulib/import/isnand.c: Update.
1701         * gnulib/import/isnanl-nolibm.h: Update.
1702         * gnulib/import/isnanl.c: Update.
1703         * gnulib/import/itold.c: Update.
1704         * gnulib/import/libc-config.h: Update.
1705         * gnulib/import/limits.in.h: Update.
1706         * gnulib/import/localcharset.c: Update.
1707         * gnulib/import/localcharset.h: Update.
1708         * gnulib/import/localtime-buffer.c: Update.
1709         * gnulib/import/localtime-buffer.h: Update.
1710         * gnulib/import/lstat.c: Update.
1711         * gnulib/import/m4/00gnulib.m4: Update.
1712         * gnulib/import/m4/__inline.m4: Update.
1713         * gnulib/import/m4/absolute-header.m4: Update.
1714         * gnulib/import/m4/alloca.m4: Update.
1715         * gnulib/import/m4/builtin-expect.m4: Update.
1716         * gnulib/import/m4/canonicalize.m4: Update.
1717         * gnulib/import/m4/chdir-long.m4: Update.
1718         * gnulib/import/m4/close.m4: Update.
1719         * gnulib/import/m4/closedir.m4: Update.
1720         * gnulib/import/m4/configmake.m4: Update.
1721         * gnulib/import/m4/d-ino.m4: Update.
1722         * gnulib/import/m4/d-type.m4: Update.
1723         * gnulib/import/m4/dirent_h.m4: Update.
1724         * gnulib/import/m4/dirfd.m4: Update.
1725         * gnulib/import/m4/dirname.m4: Update.
1726         * gnulib/import/m4/double-slash-root.m4: Update.
1727         * gnulib/import/m4/dup.m4: Update.
1728         * gnulib/import/m4/dup2.m4: Update.
1729         * gnulib/import/m4/eealloc.m4: Update.
1730         * gnulib/import/m4/environ.m4: Update.
1731         * gnulib/import/m4/errno_h.m4: Update.
1732         * gnulib/import/m4/error.m4: Update.
1733         * gnulib/import/m4/exponentd.m4: Update.
1734         * gnulib/import/m4/exponentl.m4: Update.
1735         * gnulib/import/m4/extensions.m4: Update.
1736         * gnulib/import/m4/extern-inline.m4: Update.
1737         * gnulib/import/m4/fchdir.m4: Update.
1738         * gnulib/import/m4/fcntl-o.m4: Update.
1739         * gnulib/import/m4/fcntl.m4: Update.
1740         * gnulib/import/m4/fcntl_h.m4: Update.
1741         * gnulib/import/m4/fdopendir.m4: Update.
1742         * gnulib/import/m4/filenamecat.m4: Update.
1743         * gnulib/import/m4/flexmember.m4: Update.
1744         * gnulib/import/m4/float_h.m4: Update.
1745         * gnulib/import/m4/fnmatch.m4: Update.
1746         * gnulib/import/m4/fnmatch_h.m4: Update.
1747         * gnulib/import/m4/fpieee.m4: Update.
1748         * gnulib/import/m4/frexp.m4: Update.
1749         * gnulib/import/m4/frexpl.m4: Update.
1750         * gnulib/import/m4/fstat.m4: Update.
1751         * gnulib/import/m4/fstatat.m4: Update.
1752         * gnulib/import/m4/getcwd-abort-bug.m4: Update.
1753         * gnulib/import/m4/getcwd-path-max.m4: Update.
1754         * gnulib/import/m4/getcwd.m4: Update.
1755         * gnulib/import/m4/getdtablesize.m4: Update.
1756         * gnulib/import/m4/getlogin.m4: Update.
1757         * gnulib/import/m4/getlogin_r.m4: Update.
1758         * gnulib/import/m4/getpagesize.m4: Update.
1759         * gnulib/import/m4/getprogname.m4: Update.
1760         * gnulib/import/m4/gettimeofday.m4: Update.
1761         * gnulib/import/m4/glibc21.m4: Update.
1762         * gnulib/import/m4/glob.m4: Update.
1763         * gnulib/import/m4/glob_h.m4: Update.
1764         * gnulib/import/m4/gnulib-cache.m4: Update.
1765         * gnulib/import/m4/gnulib-common.m4: Update.
1766         * gnulib/import/m4/gnulib-comp.m4: Update.
1767         * gnulib/import/m4/gnulib-tool.m4: Update.
1768         * gnulib/import/m4/hard-locale.m4: Update.
1769         * gnulib/import/m4/include_next.m4: Update.
1770         * gnulib/import/m4/inttypes-pri.m4: Update.
1771         * gnulib/import/m4/inttypes.m4: Update.
1772         * gnulib/import/m4/isnand.m4: Update.
1773         * gnulib/import/m4/isnanl.m4: Update.
1774         * gnulib/import/m4/largefile.m4: Update.
1775         * gnulib/import/m4/limits-h.m4: Update.
1776         * gnulib/import/m4/localcharset.m4: Update.
1777         * gnulib/import/m4/locale-fr.m4: Update.
1778         * gnulib/import/m4/locale-ja.m4: Update.
1779         * gnulib/import/m4/locale-zh.m4: Update.
1780         * gnulib/import/m4/localtime-buffer.m4: Update.
1781         * gnulib/import/m4/longlong.m4: Update.
1782         * gnulib/import/m4/lstat.m4: Update.
1783         * gnulib/import/m4/malloc.m4: Update.
1784         * gnulib/import/m4/malloca.m4: Update.
1785         * gnulib/import/m4/math_h.m4: Update.
1786         * gnulib/import/m4/mbrtowc.m4: Update.
1787         * gnulib/import/m4/mbsinit.m4: Update.
1788         * gnulib/import/m4/mbsrtowcs.m4: Update.
1789         * gnulib/import/m4/mbstate_t.m4: Update.
1790         * gnulib/import/m4/memchr.m4: Update.
1791         * gnulib/import/m4/memmem.m4: Update.
1792         * gnulib/import/m4/mempcpy.m4: Update.
1793         * gnulib/import/m4/memrchr.m4: Update.
1794         * gnulib/import/m4/mkdir.m4: Update.
1795         * gnulib/import/m4/mkstemp.m4: Update.
1796         * gnulib/import/m4/mmap-anon.m4: Update.
1797         * gnulib/import/m4/mode_t.m4: Update.
1798         * gnulib/import/m4/msvc-inval.m4: Update.
1799         * gnulib/import/m4/msvc-nothrow.m4: Update.
1800         * gnulib/import/m4/multiarch.m4: Update.
1801         * gnulib/import/m4/nocrash.m4: Update.
1802         * gnulib/import/m4/off_t.m4: Update.
1803         * gnulib/import/m4/onceonly.m4: Update.
1804         * gnulib/import/m4/open-cloexec.m4: Update.
1805         * gnulib/import/m4/open.m4: Update.
1806         * gnulib/import/m4/openat.m4: Update.
1807         * gnulib/import/m4/opendir.m4: Update.
1808         * gnulib/import/m4/pathmax.m4: Update.
1809         * gnulib/import/m4/rawmemchr.m4: Update.
1810         * gnulib/import/m4/readdir.m4: Update.
1811         * gnulib/import/m4/readlink.m4: Update.
1812         * gnulib/import/m4/realloc.m4: Update.
1813         * gnulib/import/m4/rename.m4: Update.
1814         * gnulib/import/m4/rewinddir.m4: Update.
1815         * gnulib/import/m4/rmdir.m4: Update.
1816         * gnulib/import/m4/save-cwd.m4: Update.
1817         * gnulib/import/m4/secure_getenv.m4: Update.
1818         * gnulib/import/m4/setenv.m4: Update.
1819         * gnulib/import/m4/signal_h.m4: Update.
1820         * gnulib/import/m4/ssize_t.m4: Update.
1821         * gnulib/import/m4/stat-time.m4: Update.
1822         * gnulib/import/m4/stat.m4: Update.
1823         * gnulib/import/m4/std-gnu11.m4: Update.
1824         * gnulib/import/m4/stdbool.m4: Update.
1825         * gnulib/import/m4/stddef_h.m4: Update.
1826         * gnulib/import/m4/stdint.m4: Update.
1827         * gnulib/import/m4/stdio_h.m4: Update.
1828         * gnulib/import/m4/stdlib_h.m4: Update.
1829         * gnulib/import/m4/strchrnul.m4: Update.
1830         * gnulib/import/m4/strdup.m4: Update.
1831         * gnulib/import/m4/strerror.m4: Update.
1832         * gnulib/import/m4/string_h.m4: Update.
1833         * gnulib/import/m4/strstr.m4: Update.
1834         * gnulib/import/m4/strtok_r.m4: Update.
1835         * gnulib/import/m4/sys_socket_h.m4: Update.
1836         * gnulib/import/m4/sys_stat_h.m4: Update.
1837         * gnulib/import/m4/sys_time_h.m4: Update.
1838         * gnulib/import/m4/sys_types_h.m4: Update.
1839         * gnulib/import/m4/tempname.m4: Update.
1840         * gnulib/import/m4/time_h.m4: Update.
1841         * gnulib/import/m4/unistd-safer.m4: Update.
1842         * gnulib/import/m4/unistd_h.m4: Update.
1843         * gnulib/import/m4/warn-on-use.m4: Update.
1844         * gnulib/import/m4/wchar_h.m4: Update.
1845         * gnulib/import/m4/wchar_t.m4: Update.
1846         * gnulib/import/m4/wctype_h.m4: Update.
1847         * gnulib/import/m4/wint_t.m4: Update.
1848         * gnulib/import/malloc.c: Update.
1849         * gnulib/import/malloc/scratch_buffer.h: Update.
1850         * gnulib/import/malloc/scratch_buffer_grow.c: Update.
1851         * gnulib/import/malloc/scratch_buffer_grow_preserve.c: Update.
1852         * gnulib/import/malloc/scratch_buffer_set_array_size.c: Update.
1853         * gnulib/import/malloca.c: Update.
1854         * gnulib/import/malloca.h: Update.
1855         * gnulib/import/malloca.valgrind: Update.
1856         * gnulib/import/math.in.h: Update.
1857         * gnulib/import/mbrtowc.c: Update.
1858         * gnulib/import/mbsinit.c: Update.
1859         * gnulib/import/mbsrtowcs-impl.h: Update.
1860         * gnulib/import/mbsrtowcs-state.c: Update.
1861         * gnulib/import/mbsrtowcs.c: Update.
1862         * gnulib/import/memchr.c: Update.
1863         * gnulib/import/memmem.c: Update.
1864         * gnulib/import/mempcpy.c: Update.
1865         * gnulib/import/memrchr.c: Update.
1866         * gnulib/import/mkdir.c: Update.
1867         * gnulib/import/mkstemp.c: Update.
1868         * gnulib/import/msvc-inval.c: Update.
1869         * gnulib/import/msvc-inval.h: Update.
1870         * gnulib/import/msvc-nothrow.c: Update.
1871         * gnulib/import/msvc-nothrow.h: Update.
1872         * gnulib/import/open.c: Update.
1873         * gnulib/import/openat-die.c: Update.
1874         * gnulib/import/openat-priv.h: Update.
1875         * gnulib/import/openat-proc.c: Update.
1876         * gnulib/import/openat.c: Update.
1877         * gnulib/import/openat.h: Update.
1878         * gnulib/import/opendir.c: Update.
1879         * gnulib/import/pathmax.h: Update.
1880         * gnulib/import/pipe-safer.c: Update.
1881         * gnulib/import/rawmemchr.c: Update.
1882         * gnulib/import/readdir.c: Update.
1883         * gnulib/import/readlink.c: Update.
1884         * gnulib/import/realloc.c: Update.
1885         * gnulib/import/ref-add.sin: Update.
1886         * gnulib/import/ref-del.sin: Update.
1887         * gnulib/import/rename.c: Update.
1888         * gnulib/import/rewinddir.c: Update.
1889         * gnulib/import/rmdir.c: Update.
1890         * gnulib/import/same-inode.h: Update.
1891         * gnulib/import/save-cwd.c: Update.
1892         * gnulib/import/save-cwd.h: Update.
1893         * gnulib/import/scratch_buffer.h: Update.
1894         * gnulib/import/secure_getenv.c: Update.
1895         * gnulib/import/setenv.c: Update.
1896         * gnulib/import/signal.in.h: Update.
1897         * gnulib/import/stat-time.c: Update.
1898         * gnulib/import/stat-time.h: Update.
1899         * gnulib/import/stat-w32.c: Update.
1900         * gnulib/import/stat-w32.h: Update.
1901         * gnulib/import/stat.c: Update.
1902         * gnulib/import/stdbool.in.h: Update.
1903         * gnulib/import/stddef.in.h: Update.
1904         * gnulib/import/stdint.in.h: Update.
1905         * gnulib/import/stdio.in.h: Update.
1906         * gnulib/import/stdlib.in.h: Update.
1907         * gnulib/import/str-two-way.h: Update.
1908         * gnulib/import/strchrnul.c: Update.
1909         * gnulib/import/strdup.c: Update.
1910         * gnulib/import/streq.h: Update.
1911         * gnulib/import/strerror-override.c: Update.
1912         * gnulib/import/strerror-override.h: Update.
1913         * gnulib/import/strerror.c: Update.
1914         * gnulib/import/string.in.h: Update.
1915         * gnulib/import/stripslash.c: Update.
1916         * gnulib/import/strnlen1.c: Update.
1917         * gnulib/import/strnlen1.h: Update.
1918         * gnulib/import/strstr.c: Update.
1919         * gnulib/import/strtok_r.c: Update.
1920         * gnulib/import/sys_stat.in.h: Update.
1921         * gnulib/import/sys_time.in.h: Update.
1922         * gnulib/import/sys_types.in.h: Update.
1923         * gnulib/import/tempname.c: Update.
1924         * gnulib/import/tempname.h: Update.
1925         * gnulib/import/time.in.h: Update.
1926         * gnulib/import/unistd--.h: Update.
1927         * gnulib/import/unistd-safer.h: Update.
1928         * gnulib/import/unistd.in.h: Update.
1929         * gnulib/import/unsetenv.c: Update.
1930         * gnulib/import/verify.h: Update.
1931         * gnulib/import/extra/snippet/warn-on-use.h: Update.
1932         * gnulib/import/wchar.in.h: Update.
1933         * gnulib/import/wctype.in.h: Update.
1934         * gnulib/import/xalloc-oversized.h: Update.
1935         * gnulib/update-gnulib.sh (GNULIB_COMMIT_SHA1): Set to
1936         "53e2c179f26a890fa6685af4b6c1397ee370433b".
1937
1938 2018-08-16  Gary Benson <gbenson@redhat.com>
1939
1940         PR gdb/13000:
1941         * gdb/main.c (captured_main_1): Exit with nonzero status
1942         in batch mode if the last command to be executed failed.
1943         * NEWS: Mention the above.
1944
1945 2018-08-29  Simon Marchi  <simon.marchi@ericsson.com>
1946
1947         * csky-tdep.c (csky_memory_insert_breakpoint): Remove newline at
1948         end of warning message.
1949
1950 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
1951
1952         PR gdb/22943:
1953         * aarch64-tdep.c (is_hfa_or_hva): Remove function.
1954         (aarch64_extract_return_value): Use
1955         aapcs_is_vfp_call_or_return_candidate.
1956         (aarch64_return_in_memory): Likewise.
1957         (aarch64_store_return_value): Likewise.
1958
1959 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
1960
1961         * aarch64-tdep.c
1962         (aapcs_is_vfp_call_or_return_candidate): Make static
1963         (pass_in_v_or_stack): Remove function.
1964         (pass_in_v_vfp_candidate): New function.
1965         (aarch64_push_dummy_call): Check for float register candidates.
1966
1967 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
1968
1969         * aarch64-tdep.c (HA_MAX_NUM_FLDS): New macro.
1970         (aapcs_is_vfp_call_or_return_candidate_1): New function.
1971         (aapcs_is_vfp_call_or_return_candidate): Likewise.
1972
1973 2018-08-28  Simon Marchi  <simon.marchi@polymtl.ca>
1974
1975         PR build/23399
1976         * common/agent.c (IPA_SYM_STRUCT_NAME): Define.
1977         (struct ipa_sym_addresses): Rename to...
1978         (struct ipa_sym_addresses_common): ... this.
1979         * common/agent.h (IPA_SYM): Use IPA_SYM_STRUCT_NAME.
1980
1981 2018-08-28  Tom Tromey  <tom@tromey.com>
1982
1983         * c-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
1984         (token_fifo): Now a std::vector.
1985         (yylex, c_parse): Update.
1986         * d-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
1987         (token_fifo): Now a std::vector.
1988         (yylex, d_parse): Update.
1989         * go-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
1990         (token_fifo): Now a std::vector.
1991         (yylex, go_parse): Update.
1992
1993 2018-08-28  Simon Marchi  <simon.marchi@ericsson.com>
1994
1995         * parser-defs.h (struct type_stack) <elements>: Change type to
1996         std::vector<union type_stack_elt>.
1997         <depth, size>: Remove.
1998         * parse.c (parse_exp_in_context_1): Adjust.
1999         (type_stack_reserve): Remove.
2000         (check_type_stack_depth): Remove.
2001         (insert_into_type_stack): Adjust to std::vector.
2002         (insert_type): Likewise.
2003         (push_type): Likewise.
2004         (push_type_int): Likewise.
2005         (insert_type_address_space): Likewise.
2006         (pop_type): Likewise.
2007         (pop_type_int): Likewise.
2008         (pop_typelist): Likewise.
2009         (pop_type_stack): Likewise.
2010         (append_type_stack): Likewise.
2011         (push_type_stack): Likewise.
2012         (get_type_stack): Likewise.
2013         (type_stack_cleanup): Likewise.
2014         (push_typelist): Likewise.
2015         (follow_types): Likewise.
2016         (_initialize_parse): Likewise.
2017
2018 2018-08-28  Hafiz Abid Qadeer  <abidh@codesourcery.com>
2019
2020         * NEWS: Mention csky target.
2021
2022 2018-08-28  Jiangshuai Li  <jiangshuai_li@c-sky.com>
2023             Hafiz Abid Qadeer  <abidh@codesourcery.com>
2024             Don Breazeal  <donb@codesourcery.com>
2025
2026         * csky-linux-tdep.c: New file.
2027         * csky-tdep.c: Likewise.
2028         * csky-tdep.h: Likewise.
2029         * Makefile.in (ALL_TARGET_OBS): Add csky-linux-tdep.o and
2030         csky-tdep.o.
2031         (HFILES_NO_SRCDIR): Add csky-tdep.h.
2032         (ALLDEPFILES): Add csky-linux-tdep.c and csky-tdep.c
2033         * configure.tgt: Add csky support.
2034
2035 2018-08-27  Jan Vrany  <jan.vrany@fit.cvut.cz>
2036
2037         * python/py-framefilter.c (py_print_frame): Print frame architecture
2038         when printing on an MI output.
2039
2040 2018-08-27  Tom Tromey  <tom@tromey.com>
2041
2042         PR build/23087:
2043         * configure: Rebuild.
2044         * warning.m4 (AM_GDB_WARNINGS): Remove -Wno-narrowing.
2045
2046 2018-08-27  Tom Tromey  <tom@tromey.com>
2047
2048         * aarch64-linux-tdep.c
2049         (aarch64_linux_iterate_over_regset_sections) <sve_regmap>: Add
2050         casts to int.
2051
2052 2018-08-27  Tom Tromey  <tom@tromey.com>
2053
2054         * ppc64-tdep.c (insn_d, insn_ds, insn_xfx): Add casts to
2055         unsigned.
2056         (ppc64_standard_linkage1, ppc64_standard_linkage2)
2057         (ppc64_standard_linkage3, ppc64_standard_linkage4)
2058         (ppc64_standard_linkage5, ppc64_standard_linkage6)
2059         (ppc64_standard_linkage7, ppc64_standard_linkage8): Add casts to
2060         unsigned.
2061
2062 2018-08-27  Tom Tromey  <tom@tromey.com>
2063
2064         * xtensa-tdep.h (XTREG_END): Add cast to unsigned.
2065         (XTENSA_GDBARCH_TDEP_INSTANTIATE): Likewise.
2066
2067 2018-08-27  Tom Tromey  <tom@tromey.com>
2068
2069         * tramp-frame.h (TRAMP_SENTINEL_INSN): Redefine.
2070         * tilegx-linux-tdep.c (tilegx_linux_rt_sigframe): Use
2071         ULONGEST_MAX.
2072         * tic6x-linux-tdep.c (tic6x_linux_rt_sigreturn_tramp_frame): Use
2073         ULONGEST_MAX.
2074         * sparc64-linux-tdep.c (sparc64_linux_rt_sigframe): Use
2075         ULONGEST_MAX.
2076         * sparc-linux-tdep.c (sparc32_linux_sigframe)
2077         (sparc32_linux_rt_sigframe): Use ULONGEST_MAX.
2078         * ppc-nbsd-tdep.c (ppcnbsd_sigtramp, ppcnbsd2_sigtramp): Use
2079         ULONGEST_MAX.
2080         * ppc-linux-tdep.c (ppc32_linux_sigaction_tramp_frame)
2081         (ppc64_linux_sigaction_tramp_frame)
2082         (ppc32_linux_sighandler_tramp_frame)
2083         (ppc64_linux_sighandler_tramp_frame): Use ULONGEST_MAX.
2084         * nios2-linux-tdep.c (nios2_r1_linux_rt_sigreturn_tramp_frame)
2085         (nios2_r2_linux_rt_sigreturn_tramp_frame): Use ULONGEST_MAX.
2086         * mn10300-linux-tdep.c (am33_linux_sigframe)
2087         (am33_linux_rt_sigframe): Use ULONGEST_MAX.
2088         * mips64-obsd-tdep.c (mips64obsd_sigframe): Use ULONGEST_MAX.
2089         * mips-linux-tdep.c (mips_linux_o32_sigframe)
2090         (mips_linux_o32_rt_sigframe, mips_linux_n32_rt_sigframe)
2091         (mips_linux_n64_rt_sigframe, micromips_linux_o32_sigframe)
2092         (micromips_linux_o32_rt_sigframe, micromips_linux_n32_rt_sigframe)
2093         (micromips_linux_n64_rt_sigframe): Use ULONGEST_MAX.
2094         * mips-fbsd-tdep.c (mips_fbsd_sigframe, mipsn32_fbsd_sigframe)
2095         (mips64_fbsd_sigframe): Use ULONGEST_MAX.
2096         * microblaze-linux-tdep.c
2097         (microblaze_linux_sighandler_tramp_frame): Use ULONGEST_MAX.
2098         * i386-nbsd-tdep.c (i386nbsd_sigtramp_sc16, i386nbsd_sigtramp_sc2)
2099         (i386nbsd_sigtramp_si2, i386nbsd_sigtramp_si31)
2100         (i386nbsd_sigtramp_si4): Use ULONGEST_MAX.
2101         * hppa-nbsd-tdep.c (hppanbsd_sigtramp_si4): Use ULONGEST_MAX.
2102         * common/common-types.h (ULONGEST_MAX): New define.
2103         (CORE_ADDR_MAX): Fix formatting.
2104         * bfin-linux-tdep.c (bfin_linux_sigframe): Use ULONGEST_MAX.
2105         * arm-obsd-tdep.c (armobsd_sigframe): Use ULONGEST_MAX.
2106         * arm-linux-tdep.c (arm_linux_sigreturn_tramp_frame)
2107         (arm_linux_rt_sigreturn_tramp_frame)
2108         (arm_eabi_linux_sigreturn_tramp_frame)
2109         (arm_eabi_linux_rt_sigreturn_tramp_frame)
2110         (thumb2_eabi_linux_sigreturn_tramp_frame)
2111         (thumb2_eabi_linux_rt_sigreturn_tramp_frame)
2112         (arm_linux_restart_syscall_tramp_frame)
2113         (arm_kernel_linux_restart_syscall_tramp_frame): Use ULONGEST_MAX.
2114         * arm-fbsd-tdep.c (arm_fbsd_sigframe): Use ULONGEST_MAX.
2115         * aarch64-linux-tdep.c (aarch64_linux_rt_sigframe): Use
2116         ULONGEST_MAX.
2117         * aarch64-fbsd-tdep.c (aarch64_fbsd_sigframe): Use ULONGEST_MAX.
2118
2119 2018-08-27  Tom Tromey  <tom@tromey.com>
2120
2121         * rs6000-tdep.c (ppc_deal_with_atomic_sequence): Use
2122         CORE_ADDR_MAX.
2123         * mips-tdep.c (mips_deal_with_atomic_sequence)
2124         (micromips_deal_with_atomic_sequence): Use CORE_ADDR_MAX.
2125         * arch/arm-get-next-pcs.c (thumb_deal_with_atomic_sequence_raw)
2126         (arm_deal_with_atomic_sequence_raw): Use CORE_ADDR_MAX.
2127         * alpha-tdep.c (alpha_deal_with_atomic_sequence): Use
2128         CORE_ADDR_MAX.
2129         * aarch64-tdep.c (aarch64_software_single_step): Use
2130         CORE_ADDR_MAX.
2131
2132 2018-08-27  Tom Tromey  <tom@tromey.com>
2133
2134         * linespec.c (complete_linespec_component): Add cast to "char".
2135         * completer.c (completion_tracker::build_completion_result): Add
2136         cast to "char".
2137
2138 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
2139
2140         * solist.h (struct solist, struct target_so_ops): Fix
2141         indentation.
2142
2143 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
2144
2145         * ada-tasks.c (ada_task_info_s): Remove typedef.
2146         (DEF_VEC_O(ada_task_info_s)): Remove.
2147         (struct ada_tasks_inferior_data): Initialize fields.
2148         <task_list>: Make an std::vector.
2149         (get_ada_tasks_inferior_data): Allocate with new.
2150         (ada_get_task_number): Adjust.
2151         (get_task_number_from_id): Likewise.
2152         (valid_task_id): Likewise.
2153         (ada_get_task_info_from_ptid): Likewise.
2154         (iterate_over_live_ada_tasks): Likewise.
2155         (add_ada_task): Likewise.
2156         (read_known_tasks): Likewise.
2157         (ada_build_task_list): Likewise.
2158         (print_ada_task_info): Likewise.
2159         (info_task): Likewise.
2160         (task_command_1): Likewise.
2161
2162 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
2163
2164         * ada-lang.c (add_angle_brackets): Return std::string.
2165
2166 2018-08-25  Simon Marchi  <simon.marchi@polymtl.ca>
2167
2168         * python/py-threadevent.c (py_get_event_thread): Initialize
2169         pythread.
2170
2171 2018-08-24  Pedro Alves  <palves@redhat.com>
2172
2173         * python/py-bpevent.c (create_breakpoint_event_object): Use
2174         copy-initialization.
2175         * python/py-continueevent.c (emit_continue_event): Use
2176         copy-initialization.
2177         * python/py-exitedevent.c (create_exited_event_object): Return a
2178         gdbpy_ref<>.
2179         (emit_exited_event): Use copy-initialization.
2180         * python/py-inferior.c (python_new_inferior)
2181         (python_inferior_deleted, add_thread_object): Use
2182         copy-initialization.
2183         * python/py-infevents.c (create_inferior_call_event_object)
2184         (create_register_changed_event_object)
2185         (create_memory_changed_event_object): Return a gdbpy_ref<>.
2186         (emit_inferior_call_event, emit_memory_changed_event)
2187         (emit_register_changed_event): Use copy-initialization.
2188         * python/py-newobjfileevent.c (create_new_objfile_event_object):
2189         Return a gdbpy_ref<>.
2190         (emit_new_objfile_event): Use copy-initialization.
2191         (create_clear_objfiles_event_object): Return a gdbpy_ref<>.
2192         (emit_clear_objfiles_event): Use copy-initialization.
2193         * python/py-signalevent.c (create_signal_event_object): Use
2194         copy-initialization.
2195         * python/py-threadevent.c (create_thread_event_object): Use
2196         copy-initialization.
2197
2198 2018-08-24  Pedro Alves  <palves@redhat.com>
2199             Simon Marchi  <simon.marchi@ericsson.com>
2200
2201         PR gdb/23379
2202         * python/py-continueevent.c: Include "gdbthread.h".
2203         (create_continue_event_object): Add intro comment.  Add 'ptid'
2204         parameter.  Use it to find thread to pass to
2205         create_thread_event_object.
2206         (emit_continue_event): Pass PTID down to
2207         create_continue_event_object.
2208         * python/py-event.h (py_get_event_thread): Declare.
2209         (create_thread_event_object): Remove default from 'thread'
2210         parameter.
2211         * python/py-stopevent.c (create_stop_event_object): Use
2212         py_get_event_thread.
2213         * python/py-threadevent.c (get_event_thread): Rename to ...
2214         (py_get_event_thread): ... this, make extern, add 'ptid' parameter
2215         and use it to find the thread.
2216         (create_thread_event_object): Assert that THREAD isn't null.
2217         Don't find the event thread here.
2218
2219 2018-08-23  Kevin Buettner  <kevinb@redhat.com>
2220
2221         * block.h (blockrange, blockranges): New struct declarations.
2222         (struct block): Add new field named `ranges'.
2223         (BLOCK_RANGES, BLOCK_NRANGES, BLOCK_RANGE, BLOCK_CONTIGUOUS_P)
2224         (BLOCK_RANGE_START, BLOCK_RANGE_END, BLOCK_ENTRY_PC): New
2225         macros for accessing ranges in struct block.
2226         (make_blockranges): New declaration.
2227         block.c (make_blockranges): New function.
2228         * dwarf2read.c (dwarf2_record_block_ranges): Fill in BLOCK_RANGES
2229         for block.
2230         * symtab.h (find_pc_partial_function): Add new parameter `block'.
2231         * blockframe.c (cache_pc_function_block): New static global.
2232         (clear_pc_function_cache): Clear cache_pc_function_block.
2233         (find_pc_partial_function): Move comment to symtab.h.  Add
2234         support for non-contiguous blocks.
2235         * cli/cli-cmds.c (block.h): Include.
2236         (print_disassembly): Handle printing of non-contiguous blocks.
2237         (disassemble_current_function): Likewise.
2238         (disassemble_command): Likewise.
2239
2240         * ax-gdb.c (gen_var_ref): Use BLOCK_ENTRY_PC in place of
2241         BLOCK_START.
2242         * blockframe.c (get_pc_function_start): Likewise.
2243         * compile/compile-c-symbols.c (convert_one_symbol): Likewise.
2244         (gcc_symbol_address): Likewise.
2245         * compile/compile-object-run.c (compile_object_run): Likewise.
2246         * compile/compile.c (get_expr_block_and_pc): Likewise.
2247         * dwarf2loc.c (dwarf2_find_location_expression): Likewise.
2248         (func_addr_to_tail_call_list): Likewise.
2249         * findvar.c (default_read_var_value): Likewise.
2250         * inline-frame.c (inline_frame_this_id): Likewise.
2251         (skip-inline_frames): Likewise.
2252         * infcmd.c (until_next_command): Likewise.
2253         * linespec.c (convert_linespec_to_sals): Likewise.
2254         * parse.c (parse_exp_in_context_1): Likewise.
2255         * printcmd.c (build_address_symbolic): likewise.
2256         (info_address_command): Likewise.
2257         symtab.c (find_function_start_sal): Likewise.
2258         (skip_prologue_sal): Likewise.
2259         (find_function_alias_target): Likewise.
2260         (find_gnu_ifunc): Likewise.
2261         * stack.c (find_frame_funname): Likewise.
2262         * symtab.c (fixup_symbol_section): Likewise.
2263         (find_function_start_sal): Likewise.
2264         (skip_prologue_sal): Likewsie.
2265         (find_function_alias_target): Likewise.
2266         (find_gnu_ifunc): Likewise.
2267         * tracepoint.c (info_scope_command): Likewise.
2268         * value.c (value_fn_field): Likewise.
2269
2270         * infrun.c (fill_in_stop_func): Use find_function_entry_range_from_pc
2271         in place of find_pc_partial_function.
2272         * blockframe.c (find_function_entry_range_from_pc): New function.
2273         * symtab.h (find_function_entry_range_from_pc): Declare and document.
2274         * objfiles.c (objfile_relocate1): Relocate start and end addresses
2275         for each range in a block.
2276
2277
2278 2018-08-23  Xavier Roirand  <roirand@adacore.com>
2279
2280         * machoread.c (macho_symfile_read_all_oso): Remove uneeded
2281         incrementation.
2282
2283 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
2284
2285         * solib-svr4.c (read_program_headers_from_bfd): Return
2286         gdb::optional<gdb::byte_vector>.
2287         (svr4_exec_displacement): Adjust.
2288
2289 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
2290
2291         * solib-svr4.c (read_program_header): Return
2292         gdb::optional<gdb::byte_vector>, remove p_sect_size param.
2293         (find_program_interpreter): Return
2294         gdb::optional<gdb::byte_vector>.
2295         (scan_dyntag_auxv): Adjust.
2296         (enable_break): Adjust.
2297         (svr4_exec_displacement): Adjust.
2298
2299 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
2300
2301         * inf-child.h (inf_child_target) <terminal_save_inferior>: New.
2302         * inf-child.c (inf_child_target::terminal_save_inferior): New.
2303
2304 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
2305
2306         * guile/scm-string.c (gdbscm_scm_from_printf): Use
2307         string_vprintf.
2308         * guile/scm-utils.c (gdbscm_printf): Likewise.
2309         * serial.c (serial_printf): Likewise.
2310         * xml-support.c (gdb_xml_parser::vdebug): Likewise.
2311
2312 2018-08-22  Jan Vrany  <jan.vrany@fit.cvut.cz>
2313
2314         * stack.c (print_frame): Print frame architecture when printing on
2315         an MI output.
2316         * NEWS: Mention new "arch" attribute in frame output.
2317
2318 2018-08-21  Alan Hayward  <alan.hayward@arm.com>
2319
2320         * arch/aarch64.h (aarch64_regnum): Update comment.
2321
2322 2018-08-21  Alan Hayward  <alan.hayward@arm.com>
2323
2324         * NEWS: Add SVE to 8.2 section.
2325
2326 2018-08-21  Pedro Alves  <palves@redhat.com>
2327
2328         * guile/scm-utils.c (gdbscm_parse_function_args_1): New, factored
2329         out from gdbscm_parse_function_args.
2330         (gdbscm_parse_function_args): Rework to use gdbscm_wrap and
2331         gdbscm_parse_function_args_1.
2332
2333 2018-08-21  Simon Marchi  <simon.marchi@ericsson.com>
2334
2335         PR gdb/17816
2336         * m32c-tdep.c (m32c_decode_srcdest4): Remove unnecessary ternary
2337         operator.
2338
2339 2018-08-19  Simon Marchi  <simon.marchi@polymtl.ca>
2340
2341         * solib-svr4.c (svr4_exec_displacement): Fix formatting.
2342
2343 2018-08-19  Michael Spang  <spang@google.com>
2344
2345         PR gdb/11786
2346         * solib-svr4.c (svr4_exec_displacement): Ignore memsz fields
2347         for PT_TLS segments.
2348
2349 2018-08-18  Kevin Buettner  <kevinb@redhat.com>
2350
2351         * dwarf2expr.h (struct dwarf_expr_context): Add virtual method
2352         dwarf_variable_value.
2353         * dwarf2-frame.c (class dwarf_expr_executor):
2354         Add override for dwarf_variable_value.
2355         * dwarf2loc.c (class dwarf_evaluate_loc_desc): Likewise.
2356         (class symbol_needs_eval_context): Likewise.
2357         (indirect_synthetic_pointer): Add forward declaration.
2358         (sect_variable_value): New function.
2359         (dwarf2_compile_expr_to_ax): Add case for DW_OP_GNU_variable_value.
2360         * dwarf2expr.c (dwarf_expr_context::execute_stack_op): Add case
2361         for DW_OP_GNU_variable_value.
2362
2363 2018-08-16  Tom Tromey  <tom@tromey.com>
2364
2365         * top.c (read_command_file): Update.
2366         (command_line_input): Remove "repeat" argument.
2367         * ada-lang.c (get_selections): Update.
2368         * linespec.c (decode_line_2): Update.
2369         * defs.h (command_line_input): Remove argument.
2370         * cli/cli-script.c (read_next_line): Update.
2371         * python/py-gdb-readline.c: Update.
2372
2373 2018-08-17  Tom Tromey  <tom@tromey.com>
2374
2375         * cli/cli-script.c (read_next_line): Pass 0 as repeat argument to
2376         command_line_input.
2377
2378 2018-08-15  Tom Tromey  <tom@tromey.com>
2379
2380         * aarch64-linux-tdep.c (aarch64_linux_core_read_vq): Use pulongest.
2381
2382 2018-08-14  Jan Vrany  <jan.vrany@fit.cvut.cz>
2383
2384         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Add -a option.
2385         If used, use find_pc_partial_function to find address range
2386         to disassemble.
2387         * mi/mi-main.c (mi_cmd_list_features): Report
2388         "data-disassemble-a-option" feature.
2389         * NEWS: Mention new -data-disassemble option -a.
2390
2391 2018-08-13  Tom Tromey  <tom@tromey.com>
2392
2393         * common/common-defs.h (_FORTIFY_SOURCE): Define.
2394
2395 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
2396
2397         * aarch64-linux-tdep.c (aarch64_linux_supply_sve_regset): New function.
2398         (aarch64_linux_collect_sve_regset): Likewise.
2399         (aarch64_linux_iterate_over_regset_sections): Check for SVE.
2400         * regcache.h (regcache_map_entry_size): New function.
2401
2402 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
2403
2404         * aarch64-linux-tdep.c (SVE_HEADER_SIZE_LENGTH): Add define.
2405         (SVE_HEADER_MAX_SIZE_LENGTH): Likewise.
2406         (SVE_HEADER_VL_LENGTH): Likewise.
2407         (SVE_HEADER_MAX_VL_LENGTH): Likewise.
2408         (SVE_HEADER_FLAGS_LENGTH): Likewise.
2409         (SVE_HEADER_RESERVED_LENGTH): Likewise.
2410         (SVE_HEADER_SIZE_OFFSET): Likewise.
2411         (SVE_HEADER_MAX_SIZE_OFFSET): Likewise.
2412         (SVE_HEADER_VL_OFFSET): Likewise.
2413         (SVE_HEADER_MAX_VL_OFFSET): Likewise.
2414         (SVE_HEADER_FLAGS_OFFSET): Likewise.
2415         (SVE_HEADER_RESERVED_OFFSET): Likewise.
2416         (SVE_HEADER_SIZE): Likewise.
2417         (aarch64_linux_core_read_vq): Add function.
2418         (aarch64_linux_core_read_description): Check for SVE section.
2419
2420 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
2421
2422         * aarch64-fbsd-tdep.c
2423         (aarch64_fbsd_iterate_over_regset_sections): Add supply_size and
2424         collect_size.
2425         * aarch64-linux-tdep.c
2426         (aarch64_linux_iterate_over_regset_sections): Likewise.
2427         * alpha-linux-tdep.c
2428         (alpha_linux_iterate_over_regset_sections):
2429         * alpha-nbsd-tdep.c
2430         (alphanbsd_iterate_over_regset_sections): Likewise.
2431         * amd64-fbsd-tdep.c
2432         (amd64fbsd_iterate_over_regset_sections): Likewise.
2433         * amd64-linux-tdep.c
2434         (amd64_linux_iterate_over_regset_sections): Likewise.
2435         * arm-bsd-tdep.c
2436         (armbsd_iterate_over_regset_sections): Likewise.
2437         * arm-fbsd-tdep.c
2438         (arm_fbsd_iterate_over_regset_sections): Likewise.
2439         * arm-linux-tdep.c
2440         (arm_linux_iterate_over_regset_sections): Likewise.
2441         * corelow.c (get_core_registers_cb): Likewise.
2442         (core_target::fetch_registers): Likewise.
2443         * fbsd-tdep.c (fbsd_collect_regset_section_cb): Likewise.
2444         * frv-linux-tdep.c (frv_linux_iterate_over_regset_sections): Likewise.
2445         * gdbarch.h (void): Regenerate.
2446         * gdbarch.sh: Add supply_size and collect_size.
2447         * hppa-linux-tdep.c (hppa_linux_iterate_over_regset_sections): Likewise.
2448         * hppa-nbsd-tdep.c (hppanbsd_iterate_over_regset_sections): Likewise.
2449         * hppa-obsd-tdep.c (hppaobsd_iterate_over_regset_sections): Likewise.
2450         * i386-fbsd-tdep.c (i386fbsd_iterate_over_regset_sections): Likewise.
2451         * i386-linux-tdep.c (i386_linux_iterate_over_regset_sections): Likewise.
2452         * i386-tdep.c (i386_iterate_over_regset_sections): Likewise.
2453         * ia64-linux-tdep.c (ia64_linux_iterate_over_regset_sections): Likewise.
2454         * linux-tdep.c (linux_collect_regset_section_cb): Likewise.
2455         * m32r-linux-tdep.c (m32r_linux_iterate_over_regset_sections): Likewise.
2456         * m68k-bsd-tdep.c (m68kbsd_iterate_over_regset_sections): Likewise.
2457         * m68k-linux-tdep.c (m68k_linux_iterate_over_regset_sections): Likewise.
2458         * mips-fbsd-tdep.c (mips_fbsd_iterate_over_regset_sections): Likewise.
2459         * mips-linux-tdep.c (mips_linux_iterate_over_regset_sections): Likewise.
2460         * mips-nbsd-tdep.c (mipsnbsd_iterate_over_regset_sections): Likewise.
2461         * mips64-obsd-tdep.c (mips64obsd_iterate_over_regset_sections): Likewise.
2462         * mn10300-linux-tdep.c (am33_iterate_over_regset_sections): Likewise.
2463         * nios2-linux-tdep.c (nios2_iterate_over_regset_sections): Likewise.
2464         * ppc-fbsd-tdep.c (ppcfbsd_iterate_over_regset_sections): Likewise.
2465         * ppc-linux-tdep.c (ppc_linux_iterate_over_regset_sections): Likewise.
2466         * ppc-nbsd-tdep.c (ppcnbsd_iterate_over_regset_sections): Likewise.
2467         * ppc-obsd-tdep.c (ppcobsd_iterate_over_regset_sections): Likewise.
2468         * riscv-linux-tdep.c (riscv_linux_iterate_over_regset_sections): Likewise.
2469         * rs6000-aix-tdep.c (rs6000_aix_iterate_over_regset_sections): Likewise.
2470         * s390-linux-tdep.c (s390_iterate_over_regset_sections): Likewise.
2471         * score-tdep.c (score7_linux_iterate_over_regset_sections): Likewise.
2472         * sh-tdep.c (sh_iterate_over_regset_sections): Likewise.
2473         * sparc-tdep.c (sparc_iterate_over_regset_sections): Likewise.
2474         * tilegx-linux-tdep.c (tilegx_iterate_over_regset_sections): Likewise.
2475         * vax-tdep.c (vax_iterate_over_regset_sections): Likewise.
2476         * xtensa-tdep.c (xtensa_iterate_over_regset_sections): Likewise.
2477
2478 2018-08-10  Simon Marchi  <simon.marchi@ericsson.com>
2479
2480         * nat/linux-osdata.c (commandline_from_pid): Replace xstrprintf
2481         with string_printf.
2482
2483 2018-08-10  Keith Seitz  <keiths@redhat.com>
2484
2485         * compile/compile-c-support.c (add_code_header, add_code_footer):
2486         Move into policy class.
2487         (c_push_user_expression, pop_user_expression_nop)
2488         (c_add_code_header, c_add_code_footer, c_add_input): New policy class.
2489         (compile_program): New host class.
2490         (c_compile_program): New typedef.
2491         (c_compute_porgram): Use c_compile_program.
2492
2493 2018-08-10  Keith Seitz  <keiths@redhat.com>
2494
2495         * compile/compile-internal.h (compile_instance::~compile_instance):
2496         Remove calls to htab_delete.
2497         <m_type_map, m_symbol_err_map>: Switch type to htab_up.
2498         * compile.c (compile_instance::compile_instance): Initialize
2499         htab unique pointers.
2500         (compile_instance::get_cached_type, compile_instance::insert_type)
2501         (compile_instance::error_symbol_once): Update for unique_ptr.
2502
2503 2018-08-10  Keith Seitz  <keiths@redhat.com>
2504
2505         * compile/compile-c-symbols.c (struct symbol_error)
2506         (hash_symbol_error, eq_symbol_error, del_symbol_error)
2507         (compile_instance::insert_symbol_error)
2508         (compile_instance::error_symbol_once): Move to ...
2509         * compile/compile.c: ... here.
2510
2511 2018-08-10  Keith Seitz  <keiths@redhat.com>
2512
2513         * compile/compile-c-support.c (c_get_compile_context): Use `new'
2514         instead of `new_compile_instance'.
2515         * compile/compile-c-symbols.c (compile_instance::insert_symbol_error):
2516         Update description.
2517         If the symbol error map is not initialized, create it.
2518         (generate_c_for_for_one_symbol): Do not check/initialize
2519         the symbol error map.
2520         * compile/compile-c-types.c (compile_c_instance): Make a class.
2521         Update all callers.
2522         (compile_instance::compile_instance): Initialize the type cache.
2523         (get_cached_type): New function.
2524         (insert_type): Update description.
2525         (compile_c_instance::m_default_cflags): Define.
2526         (convert_type): Update description.  Use get_cached_type.
2527         (delete_instance): Moved to destructor.
2528         (new_compile_instance): Moved to constructor.
2529         * compile/compile-c.h (compile_c_instance): Make class inheriting
2530         from compile_instance.
2531         <base>: Remove field.
2532         <type_map, symbol_err_map>: Move to base class.
2533         <c_plugin>: Rename to `m_plugin' and remove pointer type.
2534         * compile/compile-internal.h (compile_instance): Make class.
2535         <type_map_t, symbol_err_map_t>: Define.
2536         <fe>: Rename to `m_gcc_fe'.
2537         <scope, block, gcc_target_options>: Add `m_' prefix.
2538         <m_type_map, m_symbol_err_map>: New fields, moved from
2539         compile_c_instance.
2540         <destroy>: Remove.
2541         (convert_type, new_compile_instance): Remove.
2542         * compile/compile.c (cleanup_compile_instance): Remove.
2543         (compile_to_object): Use unique_ptr to eliminate cleanups.
2544         (compile_instance::set_print_callback, compile_instance::version)
2545         (compile_instance::set_verbose)
2546         (compile_instance::set_driver_filename)
2547         (compile_instance::set_triplet_regexp)
2548         (compile_instance::set_arguments)
2549         (compile_instance::set_source_file)
2550         (compile_instance::compile): Define.
2551
2552 2018-08-10  Keith Seitz  <keiths@redhat.com>
2553
2554         * Makefile.in (HFILES_NO_SRCDIR): Add compile/gcc-c-plugin.h.
2555         * compile/compile-c-types.c: Define GCC_METHODN macros and include
2556         gcc-c-fe.def to define C plugin.
2557         (delete_instance): Delete `c_plugin'.
2558         (new_compile_instance): Initialize `c_plugin'.
2559         * compile/compile-c.h: Include gcc_c_plugin.h.
2560         (struct compile_c_instance) <c_plugin>: New member.
2561         * gcc-c-plugin.h: New file.
2562         Update all callers with API change.
2563
2564 2018-08-10  Keith Seitz  <keiths@redhat.com>
2565
2566         * Makefile.in (SUBDIR_GCC_COMPILE_SRCS): Move header files ...
2567         (HFILES_NO_SRCDIR): ... to here.
2568         Add compile-internal.h and compile-c.h.
2569         * compile/compile-c-support.c: Include compile-c.h.
2570         * compile/compile-c-symbols.c: Include compile-c.h.
2571         (generate_c_for_variable_locations): Update comment.
2572         * compile/compile-c-types.c: Include compile-c.h.
2573         * compile/compile-c.h: New file -- moved C language declarations
2574         from other files here.
2575         * compile/compile-internal.h: Do not include hashtab.h or
2576         common/enum-flags.h.
2577         (gcc_qualifiers_flags, struct compile_c_instance, C_CTX)
2578         (gcc_convert_symbol, gcc_symbol_address)
2579         (generate_c_for_variable_locations, c_get_mode_for_size)
2580         (c_get_range_decl_name): Definitions moved to compile-c.h.
2581         * compile/compile-loc2c.c: Include compile-c.h.
2582
2583 2018-08-10  Keith Seitz  <keiths@redhat.com>
2584
2585         * compile/compile-c-symbols.c (symbol_substitution_name): Rename to ...
2586         (c_symbol_substitution_name): ... this.
2587         Update all callers.
2588
2589 2018-08-10  Keith Seitz  <keiths@redhat.com>
2590
2591         * compile/compile-c-support.c (c_compute_program): Use
2592         unique_xmalloc_ptr to eliminate cleanup.
2593         * compile/compile-c-symbols.c (generate_c_for_variable_locations):
2594         Return a unique_xmalloc_ptr and eliminate cleanup.
2595         * compile/compile-internal.h (generate_c_for_variable_locations):
2596         Return unique_xmalloc_ptr and update description.
2597
2598 2018-08-10  Alan Hayward  <alan.hayward@arm.com>
2599
2600         * corelow.c (core_target::get_core_register_section): Rename
2601         min_size to section_min_size.
2602
2603 2018-08-09  Jim Wilson  <jimw@sifive.com>
2604
2605         * Makefile.in (ALL_TARGET_OBS): Add riscv-linux-tdep.c.
2606         (ALLDEPFILES): Add riscv-linux-nat.c, and riscv-linux-tdep.c.
2607         * NEWS: Mention new GNU/Linux RISC-V target.
2608         * configure.host: Add riscv*-*-linux*.
2609         * configure.nat: Add riscv*.
2610         * configure.tgt: Add riscv*-*-linux*.
2611         * riscv-linux-nat.c: New file.
2612         * riscv-linux-tdep.c: New file.
2613
2614 2018-08-09  Andrew Burgess  <andrew.burgess@embecosm.com>
2615
2616         * infrun.c (resume): Make static, add forward declaration.
2617         (proceed): Update header comment.
2618         * infrun.h (resume): Delete declaration.
2619
2620 2018-08-09  Tom Tromey  <tom@tromey.com>
2621
2622         * riscv-tdep.h: Minor formatting fixes.
2623
2624 2018-08-09  Simon Marchi  <simon.marchi@ericsson.com>
2625
2626         * common/scoped_mmap.c (mmap_file): Silence ARI warning.
2627         * dwarf-index-cache.c (create_dir_and_check): Likewise.
2628         (test_mkdir_recursive): Likewise.
2629         * dwarf-index-write.c (write_psymtabs_to_index): Likewise.
2630
2631 2018-08-09  Andrew Burgess  <andrew.burgess@embecosm.com>
2632
2633         * valarith.c (value_subscripted_rvalue): If an array is not in
2634         memory, and we don't know the upper bound, then we can't know that
2635         the requested element exists or not.
2636
2637 2018-08-08  Simon Marchi  <simon.marchi@ericsson.com>
2638
2639         * target.c (str_comma_list_concat_elem): Fix typo in comment.
2640         (target_options_to_string): Add comment.
2641
2642 2018-08-08  Tom Tromey  <tom@tromey.com>
2643
2644         * unittests/scoped_mmap-selftests.c: Check result of "write".
2645
2646 2018-08-08  Jim Wilson  <jimw@sifive.com>
2647
2648         * riscv-tdep.c (enum opcode): Add jump, branch, lr, and sc opcodes.
2649         (decode_register_index_short): New.
2650         (decode_j_type_insn, decode_cj_type_insn): New.
2651         (decode_b_type_insn, decode_cb_type_insn): New.
2652         (riscv_insn::decode): Add support for jumps, branches, lr, and sc.  New
2653         local xlen.  Check xlen when decoding ambiguous compressed insns.  In
2654         compressed decode, use is_c_lui_insn instead of is_lui_insn, and
2655         is_c_sw_insn instead of is_sw_insn.
2656         (riscv_next_pc, riscv_next_pc_atomic_sequence): New.
2657         (riscv_software_single_step): New.
2658         * riscv-tdep.h (riscv_software_single_step): Declare.
2659
2660         * riscv-tdep.c (riscv_isa_xlen): Drop static.
2661         * riscv-tdep.h (riscv_isa_xlen): Add extern declaration.
2662
2663 2018-08-08  Andrew Burgess  <andrew.burgess@embecosm.com>
2664
2665         PR gdb/18050:
2666         * target.c (dispose_inferior): Don't dispose of inferiors that are
2667         already killed.
2668
2669 2018-08-08  Szabolcs Nagy  <szabolcs.nagy@arm.com>
2670
2671         * remote.c (remote_target::download_tracepoint): Change char* to
2672         const char*.
2673
2674 2018-08-07  Simon Marchi  <simon.marchi@polymtl.ca>
2675
2676         * target.h (target_options_to_string): Return an std::string.
2677         * target.c (str_comma_list_concat_elem): Return void, use
2678         std::string.
2679         (do_option): Likewise.
2680         (target_options_to_string): Return an std::string.
2681         * linux-nat.c (linux_nat_target::wait): Adjust.
2682         * target-debug.h (target_debug_print_options): Adjust.
2683
2684 2018-08-07  Tom Tromey  <tom@tromey.com>
2685
2686         * Makefile.in (CPPFLAGS): New variable.
2687         (INTERNAL_CPPFLAGS): Use it.
2688
2689 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
2690
2691         * NEWS: Mention the index cache.
2692
2693 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
2694
2695         * common/pathstuff.h (get_standard_cache_dir): New.
2696         * common/pathstuff.c (get_standard_cache_dir): New.
2697         * build-id.h (build_id_to_string): New.
2698         * dwarf-index-common.h (INDEX4_SUFFIX, INDEX5_SUFFIX,
2699         DEBUG_STR_SUFFIX): Move to here.
2700         * dwarf-index-write.c (INDEX4_SUFFIX, INDEX5_SUFFIX,
2701         DEBUG_STR_SUFFIX): Move from there.
2702         (write_psymtabs_to_index): Make non-static, add basename
2703         parameter.  Write to temporary files, rename when done.
2704         (save_gdb_index_command): Adjust call to
2705         write_psymtabs_to_index.
2706         * dwarf2read.h (dwarf2_per_objfile) <index_cache_res>: New
2707         field.
2708         * dwarf2read.c (dwz_file) <index_cache_res>: New field.
2709         (get_gdb_index_contents_from_cache): New.
2710         (get_gdb_index_contents_from_cache_dwz): New.
2711         (dwarf2_initialize_objfile): Read index from cache.
2712         (dwarf2_build_psymtabs): Save to index.
2713         * dwarf-index-cache.h: New file.
2714         * dwarf-index-cache.c: New file.
2715         * dwarf-index-write.h: New file.
2716
2717 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
2718
2719         * gnulib/aclocal.m4: Re-generate.
2720         * gnulib/config.in: Re-generate.
2721         * gnulib/configure: Re-generate.
2722         * gnulib/import/Makefile.am: Re-generate.
2723         * gnulib/import/Makefile.in: Re-generate.
2724         * gnulib/import/m4/gnulib-cache.m4: Re-generate.
2725         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
2726         * gnulib/import/m4/mkdir.m4: New file.
2727         * gnulib/import/mkdir.c: New file.
2728         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add mkdir
2729         module.
2730
2731 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
2732
2733         * Makefile.in (COMMON_SFILES): Add common/scoped_mmap.c.
2734         * common/scoped_mmap.c: New file.
2735         * common/scoped_mmap.h (destroy): New method.
2736         (~scoped_mmap, reset): Use destroy.
2737         (scoped_mmap): New move constructor.
2738         (mmap_file): New declaration.
2739         * unittests/scoped_mmap-selftests.c (test_normal,
2740         test_invalid_filename, run_tests): New functions.
2741         (_initialize_scoped_mmap_selftests): Register selftest.
2742
2743 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
2744
2745         * dwarf2read.c (read_gdb_index_from_section): Rename to...
2746         (read_gdb_index_from_buffer): ... this.  Remove section
2747         parameter, add buffer parameter.
2748         (get_gdb_index_contents_ftype,
2749         get_gdb_index_contents_dwz_ftype): New typedefs.
2750         (dwarf2_read_gdb_index): Add callback parameters to get the
2751         index contents.
2752         (get_gdb_index_contents_from_section): New.
2753         (dwarf2_initialize_objfile): Update call to
2754         dwarf2_read_gdb_index.
2755
2756 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
2757
2758         * common/filestuff.h (gdb_fopen_cloexec): New overload.
2759         (gdb_open_cloexec): Likewise.
2760         * nat/linux-osdata.c (command_from_pid): Use string_printf.
2761         (commandline_from_pid): Likewise.
2762         (linux_xfer_osdata_threads): Likewise.
2763         (linux_xfer_osdata_fds): Likewise.
2764         * ada-lang.c (is_package_name): Likewise.
2765         * auxv.c (procfs_xfer_auxv): Likewise.
2766         * breakpoint.c (print_one_breakpoint_location): Use
2767         uiout::field_fmt.
2768         (print_one_catch_solib): Use string_printf.
2769         * coff-pe-read.c (add_pe_exported_sym): Likewise.
2770         (add_pe_forwarded_sym): Likewise.
2771         * dwarf2read.c (create_type_unit_group): Likewise.
2772         (build_error_marker_type): Likewise.
2773         * infcall.c (get_function_name): Likewise.
2774         * valprint.c (print_converted_chars_to_obstack): Likewise.
2775         * xtensa-tdep.c (xtensa_register_type): Likewise.
2776
2777 2018-08-06  Simon Marchi  <simon.marchi@ericsson.com>
2778
2779         * remote.c (remote_target::download_tracepoint): Fix format
2780         string errors.
2781
2782 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
2783
2784         * tracefile.c: Include common/byte-vector.h.
2785         (trace_save): Change type of buf to gdb::byte_vector.  Initialize
2786         with trace_regblock_size if needed.  Update uses of buf.
2787
2788 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
2789
2790         * tracepoint.h (collection_list) <m_regs_mask>: Change type to
2791         std::vector<unsigned char>.
2792         * tracepoint.c (collection_list::collection_list): Remove
2793         m_regs_mask initializer from initializer list.  Resize
2794         m_regs_mask using the largest remote register number.
2795         (collection_list::add_remote_register): Remove size check on
2796         m_regs_mask.  Use at to access element.
2797         (collection_list::stringify): Change type of temp_buf to
2798         gdb::char_vector.  Update uses of temp_buf.  Resize if needed to
2799         stringify the register mask.  Use pack_hex_byte for the register
2800         mask.
2801
2802 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
2803
2804         * tracepoint.h (class collection_list) <add_register>: Remove.
2805         <add_remote_register, add_ax_registers, add_local_register>:
2806         Declare.
2807         <add_memrange>: Add scope parameter.
2808         * tracepoint.c (encode_actions_1): Likewise.
2809         (collection_list::add_register): Rename to ...
2810         (collection_list::add_remote_register): ... this.  Update
2811         comment.
2812         (collection_list::add_ax_registers, add_local_register): New
2813         methods.
2814         (collection_list::add_memrange): Add scope parameter.  Call
2815         add_local_register instead of add_register.
2816         (finalize_tracepoint_aexpr): New function.
2817         (collection_list::collect_symbol): Update calls to add_memrange.
2818         Call add_local_register instead of add_register.  Call
2819         add_ax_registers.  Call finalize_tracepoint_aexpr.
2820         (encode_actions_1): Get remote regnos for $reg action.  Call
2821         add_remote_register, add_ax_registers, and add_local_register.
2822         Update call to add_memrange.  Call finalize_tracepoint_aexpr.
2823         (validate_actionline): Call finalize_tracepoint_aexpr.
2824
2825 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
2826
2827         * remote.c (remote_target::download_tracepoint): Remove BUF_SIZE.
2828         Replace array buf with gdb::char_vector buf, of size
2829         get_remote_packet_size ().  Replace references to buf and
2830         BUF_SIZE to buf.data () and buf.size ().  Replace strcpy, strcat
2831         and xsnprintf with snprintf.  Raise errors if the buffer is too
2832         small.
2833
2834 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
2835
2836         * remote.c (remote_target::download_tracepoint): Fix the has_more
2837         predicate in the QTDP action list iteration.
2838
2839 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
2840
2841         * remote.c (remote_target::download_tracepoint): Fix indentation
2842         in for block.
2843
2844 2018-08-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2845
2846         * proc-api.c (_initialize_proc_api): Remove c, unused.
2847         * procfs.c (procfs_init_inferior): Remove signals, unused.
2848         (procfs_target::make_corefile_notes): Remove old_chain, fpregs,
2849         unused.
2850
2851 2018-08-06  Sergey Korolev  <s.korolev@ndmsystems.com>
2852             Andrew Burgess  <andrew.burgess@embecosm.com>
2853
2854         * linux-nat.c (linux_nat_target::follow_fork): Avoid using
2855         'W_STOPCODE (0)' as this could be ambiguous.
2856
2857 2018-08-03  Sergio Durigan Junior  <sergiodj@redhat.com>
2858
2859         * ser-tcp.c (net_open): Fix thinko when deciding whether to
2860         disable TCP's Nagle algorithm (use "ai_protocol" instead of
2861         "ai_socktype").
2862
2863 2018-08-02  Tom Tromey  <tom@tromey.com>
2864
2865         PR symtab/16842.
2866         * dwarf2read.c (read_func_scope): Set symtab on template parameter
2867         symbols.
2868         (process_structure_scope): Likewise.
2869
2870 2018-08-02  Xavier Roirand  <roirand@adacore.com>
2871
2872         PR gdb/22629:
2873         * darwin-nat.c (darwin_kill_inferior): Fix handling of
2874         kill inferior.
2875
2876 2018-08-02  Tom Tromey  <tom@tromey.com>
2877
2878         * darwin-nat.c (find_inferior_task_it, darwin_find_thread)
2879         (darwin_suspend_inferior, darwin_resume_inferior)
2880         (darwin_decode_notify_message, darwin_resume_inferior_threads)
2881         (darwin_check_new_threads): Check result of get_darwin_inferior.
2882
2883 2018-07-31  Joel Brobecker  <brobecker@adacore.com>
2884
2885         GDB 8.1.1 released.
2886
2887 2018-07-31  Jan Vrany  <jan.vrany@fit.cvut.cz>
2888
2889         * varobj.c (varobj_get_path_expr_parent): Report an error if
2890         parent is a dynamic varobj.
2891
2892 2018-07-31  Simon Marchi  <simon.marchi@ericsson.com>
2893
2894         * gnulib/aclocal.m4: Re-generate.
2895         * gnulib/config.in: Re-generate.
2896         * gnulib/configure: Re-generate.
2897         * gnulib/import/Makefile.in: Re-generate.
2898         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
2899         * gnulib/import/m4/onceonly.m4: Re-generate.
2900
2901 2018-07-31  Simon Marchi  <simon.marchi@ericsson.com>
2902
2903         * target-descriptions.c (struct xml_test_tdesc): New.
2904         (xml_tdesc): Change type to std::vector<xml_test_tdesc>.
2905         (record_xml_tdesc): Update.
2906         (maintenance_check_xml_descriptions): Update.
2907         * target-descriptions.h (record_xml_tdesc): Update comment.
2908
2909 2018-07-30  Andrew Burgess  <andrew.burgess@embecosm.com>
2910
2911         * eval.c (evaluate_subexp_for_sizeof): Check for array type before
2912         checking array bounds are defined.
2913
2914 2018-07-30  Tom Tromey  <tom@tromey.com>
2915
2916         * nat/linux-osdata.c (pid_pgid_entry::operator<): Fix
2917         irreflexivity violation.
2918
2919 2018-07-30  Tom Tromey  <tom@tromey.com>
2920
2921         * cli/cli-decode.c (lookup_cmd): Remove lint code.
2922         * value.c (unpack_long): Remove lint code.
2923         * valops.c (value_ind): Remove lint code.
2924         * valarith.c (value_x_binop, value_x_unop, value_equal)
2925         (value_pos): Remove lint code.
2926
2927 2018-07-28  Tom de Vries  <tdevries@suse.de>
2928
2929         * eval.c (evaluate_subexp_for_sizeof): Interpret size of dynamic type
2930         with undefined upper bound as <optimized out>.
2931
2932 2018-07-27  Sergio Durigan Junior  <sergiodj@redhat.com>
2933
2934         * gcore.in: Rename variable "name" to "prefix".  Expand
2935         "usage" text.
2936
2937 2018-07-14  Jon Turney  <jon.turney@dronecode.org.uk>
2938
2939         * windows-nat.c (windows_nat_target::create_inferior): Update to
2940         call close() in global namespace.
2941
2942 2018-07-26  Tom Tromey  <tom@tromey.com>
2943
2944         * dwarf-index-write.c (add_address_entry): Don't add objfile
2945         offsets.
2946         * dbxread.c (find_stab_function): Rename from
2947         find_stab_function_addr.  Return a bound_minimal_symbol.
2948         (read_dbx_symtab): Use raw_text_low, raw_text_high.
2949         Don't add objfile offsets.
2950         (end_psymtab): Use raw_text_low, raw_text_high,
2951         MSYMBOL_VALUE_RAW_ADDRESS.
2952         (read_ofile_symtab): Update.
2953         (process_one_symbol): Update.
2954         * dwarf2read.c (create_addrmap_from_index): Don't add objfile
2955         offsets.
2956         (dw2_relocate): Remove.
2957         (dw2_find_pc_sect_symtab): Bias PC by the text offset before
2958         searching addrmap.
2959         (dwarf2_gdb_index_functions, dwarf2_debug_names_functions):
2960         Update.
2961         (process_psymtab_comp_unit_reader, add_partial_symbol)
2962         (add_partial_subprogram, dwarf2_ranges_read): Update.
2963         (load_partial_dies): Update.
2964         (add_address_entry): Don't add objfile offsets.
2965         (dwarf2_build_include_psymtabs): Update.
2966         (create_addrmap_from_aranges): Don't add objfile offsets.
2967         (dw2_find_pc_sect_compunit_symtab): Update.
2968         * mdebugread.c (parse_symbol): Don't add objfile offsets.
2969         (parse_lines): Remove 'pst' parameter, replace with 'textlow'.
2970         Update.
2971         (parse_partial_symbols): Don't add objfile offsets.  Use
2972         raw_text_low, raw_text_high.  Update.
2973         (handle_psymbol_enumerators, psymtab_to_symtab_1): Update.
2974         * objfiles.c (objfile_relocate1): Don't relocate psymtabs_addrmap
2975         or call 'relocate' quick function.  Clear psymbol_map.
2976         * psympriv.h (struct partial_symbol) <address>: Add section
2977         offset.
2978         <set_unrelocated_address>: Rename from set_address.
2979         <raw_text_low, raw_text_high>: New methods.
2980         <text_low, text_high>: Add objfile parameter.
2981         (add_psymbol_to_bcache): Add 'section' parameter.  Call
2982         set_unrelocated_address.
2983         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
2984         (find_pc_psymbol): Update.
2985         (fixup_psymbol_section, relocate_psymtabs): Remove.
2986         (dump_psymtab, psym_functions): Update.
2987         (add_psymbol_to_bcache, add_psymbol_to_list): Add 'section'
2988         parameter.
2989         (maintenance_info_psymtabs, maintenance_check_psymtabs): Update.
2990         (start_psymtab_common): Update.
2991         * symfile-debug.c (debug_qf_relocate): Remove.
2992         (debug_sym_quick_functions): Update.
2993         * symfile.h (struct quick_symbol_functions) <relocate>: Remove.
2994         * xcoffread.c (scan_xcoff_symtab): Don't add objfile offsets.
2995         Update.
2996
2997 2018-07-26  Tom Tromey  <tromey@redhat.com>
2998
2999         * dbxread.c (end_psymtab): Use text_high_valid and
3000         text_low_valid.
3001         * mdebugread.c (parse_partial_symbols): Use text_low_valid.
3002         (psymtab_to_symtab_1): Use text_high_valid and text_low_valid.
3003         * psympriv.h (struct partial_symtab) <m_text_low, m_text_high>:
3004         Update comment.
3005         <text_low_valid, text_high_valid>: New fields.
3006         <set_text_low, set_text_high>: Update.
3007         * xcoffread.c (scan_xcoff_symtab): Use text_low_valid.
3008
3009 2018-07-26  Tom Tromey  <tom@tromey.com>
3010
3011         * dbxread.c (read_dbx_symtab, end_psymtab, read_ofile_symtab):
3012         Update.
3013         * dwarf2read.c (dwarf2_create_include_psymtab): Don't initialize
3014         textlow and texthigh fields.
3015         (process_psymtab_comp_unit_reader, dwarf2_build_include_psymtabs):
3016         Update.
3017         * mdebugread.c (parse_lines, parse_partial_symbols)
3018         (psymtab_to_symtab_1): Update.
3019         * psympriv.h (struct partial_symtab) <m_text_low, m_text_high>:
3020         Rename fields.  Update comment.  Now private.
3021         <text_low, text_high, set_text_low, set_text_high>: New methods.
3022         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
3023         (find_pc_sect_psymbol, relocate_psymtabs, dump_psymtab)
3024         (start_psymtab_common, maintenance_info_psymtabs)
3025         (maintenance_check_psymtabs): Update.
3026         * xcoffread.c (xcoff_end_psymtab): Don't initialize textlow and
3027         texthigh fields.
3028         (scan_xcoff_symtab): Update.
3029
3030 2018-07-26  Tom Tromey  <tromey@redhat.com>
3031
3032         * psympriv.h (struct partial_symbol) <unrelocated_address,
3033         address, set_address>: New methods.
3034         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymbol)
3035         (fixup_psymbol_section, relocate_psymtabs): Update.
3036         (print_partial_symbols): Add 'objfile' parameter.  Update.
3037         (dump_psymtab, add_psymbol_to_bcache, psym_fill_psymbol_map):
3038         Update.
3039
3040 2018-07-26  Tom Tromey  <tom@tromey.com>
3041
3042         * dwarf-index-write.c (write_psymbols, debug_names::insert)
3043         (debug_names::write_psymbols): Update.
3044         * psympriv.h (struct partial_symbol): Derive from
3045         general_symbol_info.
3046         <obj_section>: New method.
3047         (PSYMBOL_DOMAIN, PSYMBOL_CLASS): Remove.n
3048         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
3049         (find_pc_sect_psymbol, fixup_psymbol_section)
3050         (match_partial_symbol, lookup_partial_symbol, relocate_psymtabs)
3051         (print_partial_symbols, recursively_search_psymtabs)
3052         (compare_psymbols, psymbol_hash, psymbol_compare)
3053         (add_psymbol_to_bcache, maintenance_check_psymtabs)
3054         (psymbol_name_matches, psym_fill_psymbol_map): Update.
3055
3056 2018-07-26  Tom Tromey  <tromey@redhat.com>
3057
3058         * dbxread.c (end_psymtab): Remove dead code.
3059
3060 2018-07-26  Andrew Burgess  <andrew.burgess@embecosm.com>
3061
3062         * dwarf2-frame-tailcall.c (tailcall_frame_sniffer): Exit early if
3063         DWARF unwinders are disabled.
3064         * dwarf2-frame.c: Add dwarf2read.h include.
3065         (dwarf2_frame_sniffer): Exit early if DWARF unwinders are
3066         disabled.
3067         (dwarf2_frame_unwinders_enabled_p): Define.
3068         (show_dwarf_unwinders_enabled_p): New function.
3069         (_initialize_dwarf2_frame): Register switch to control DWARF
3070         unwinder use.
3071         * dwarf2-frame.h (dwarf2_frame_unwinders_enabled_p): Declare.
3072         * dwarf2read.c (set_dwarf_cmdlist): Remove static keyword.
3073         (show_dwarf_cmdlist): Remove static keyword.
3074         * dwarf2read.h (set_dwarf_cmdlist): Declare.
3075         (show_dwarf_cmdlist): Declare.
3076         * NEWS: Document new feature.
3077
3078 2018-07-26  Tom de Vries  <tdevries@suse.de>
3079
3080         PR breakpoints/23366
3081         * infcmd.c (info_program_command): Handle ptid == minus_one_ptid.
3082
3083 2018-07-26  Tom de Vries  <tdevries@suse.de>
3084
3085         * dwarf2read.c (read_subrange_type): Warn if DW_AT_upper_bound or
3086         DW_AT_count can't be translated to a dynamic prop.
3087
3088 2018-07-25  Tom de Vries  <tdevries@suse.de>
3089
3090         * dwarf2loc.c (dwarf2_locexpr_baton_eval): Wrap ctx.eval call in
3091         try/catch.
3092
3093 2018-07-25  Jan Vrany  <jan.vrany@fit.cvut.cz>
3094
3095         * breakpoint.c (enable_disable_bp_num_loc): Notify observers.
3096
3097 2018-07-25  Joel Brobecker  <brobecker@adacore.com>
3098
3099         * MAINTAINERS (Global Maintainers): Add Tom Tromey.
3100
3101 2018-07-24  Keith Seitz  <keiths@redhat.comt
3102
3103         PR symtab/23010
3104         * dwarf2read.c (dw2_add_symbol_to_list): New function.
3105         (fixup_go_packaging, new_symbol): Use dw2_add_symbol_to_list
3106         instead of add_symbol_to_list.
3107         (read_file_scope): Call prepare_one_comp_unit before reading
3108         any other DIEs.
3109
3110 2018-07-24  Simon Marchi  <simon.marchi@ericsson.com>
3111
3112         * common/scoped_mmap.h (class scoped_mmap): Fix indentation.
3113
3114 2018-07-24  Tom Tromey  <tom@tromey.com>
3115
3116         * utils.c (malloc, realloc, free): Don't declare.
3117         * configure, config.in: Rebuild.
3118         * configure.ac: Don't check for declarations of free, malloc, or
3119         realloc.
3120
3121 2018-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
3122
3123         * aarch64-linux-nat.c
3124         (aarch64_linux_nat_target::stopped_data_address): Remove unused
3125         variable.
3126         * arm-linux-nat.c (fetch_regs): Likewise.
3127         (store_regs): Likewise.
3128         (fetch_vfp_regs): Likewise.
3129         (store_vfp_regs): Likewise.
3130         (arm_linux_nat_target::insert_hw_breakpoint): Likewise.
3131         (arm_linux_nat_target::remove_hw_breakpoint): Likewise.
3132         (arm_linux_nat_target::insert_watchpoint): Likewise.
3133         (arm_linux_nat_target::remove_watchpoint): Likewise.
3134         * mips-linux-nat.c (mips_linux_nat_target::insert_watchpoint):
3135         Likewise.
3136         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_get_sveregs):
3137         Likewise.
3138         * ppc-linux-nat.c (fetch_register): Likewise.
3139         (fetch_all_gp_regs): Likewise.
3140         (fetch_ppc_registers): Likewise.
3141         (store_all_gp_regs): Likewise.
3142         (store_ppc_registers): Likewise.
3143         (hwdebug_insert_point): Likewise.
3144         (can_use_watchpoint_cond_accel): Likewise.
3145         * remote-sim.c (gdb_os_write_stdout): Likewise.
3146
3147 2018-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
3148             Tom Tromey  <tom@tromey.com>
3149
3150         * warning.m4 (AM_GDB_WARNINGS): Add -Wunused-variable and special
3151         test for it.
3152         * configure: Rebuild.
3153
3154 2018-07-22  Tom Tromey  <tom@tromey.com>
3155
3156         * regformats/regdat.sh: Define xmltarget_${name} inside
3157         #ifndef IN_PROCESS_AGENT.
3158
3159 2018-07-22  Tom Tromey  <tom@tromey.com>
3160
3161         * value.c (value_fetch_lazy_bitfield): Remove unused variable.
3162
3163 2018-07-22  Tom Tromey  <tom@tromey.com>
3164
3165         * symfile.c (reread_symbols): Notify iter, not objfile.
3166
3167 2018-07-22  Tom Tromey  <tom@tromey.com>
3168
3169         * ravenscar-thread.c (ravenscar_thread_target::store_registers):
3170         Use arch_ops.
3171         (ravenscar_thread_target::prepare_to_store): Likewise.
3172
3173 2018-07-22  Tom Tromey  <tom@tromey.com>
3174
3175         * python/py-prettyprint.c (gdbpy_apply_val_pretty_printer): Remove
3176         unused variable.  Call value_fetch_lazy when needed.
3177         * guile/scm-pretty-print.c (gdbscm_apply_val_pretty_printer):
3178         Remove unused variable.  Call value_fetch_lazy when needed.
3179
3180 2018-07-22  Tom Tromey  <tom@tromey.com>
3181
3182         * m32c-tdep.c (mark_dma): Return void.
3183         (make_regs): Remove unused declarations.
3184
3185 2018-07-22  Tom Tromey  <tom@tromey.com>
3186
3187         * guile/scm-cmd.c (gdbscm_dont_repeat): Call
3188         cmdscm_get_valid_command_smob_arg_unsafe for effect.
3189         * guile/scm-block.c (gdbscm_make_block_syms_iter): Call
3190         bkscm_get_valid_block_smob_arg_unsafe for effect.
3191
3192 2018-07-22  Tom Tromey  <tom@tromey.com>
3193
3194         * bfin-tdep.c (bfin_push_dummy_call): Use arg_type, not
3195         value_type.
3196
3197 2018-07-22  Tom Tromey  <tom@tromey.com>
3198
3199         * windows-nat.c (saved_context): Conditionally define.
3200         * remote.c (remote_target::remote_btrace_maybe_reopen):
3201         Conditionally declare "warned".
3202         * inflow.c (sigquit_ours): Conditionally define.
3203         (new_tty): Move "tty" declaration inside #if.
3204         * guile/guile.c (guile_datadir): Conditionally define.
3205         * charset.c (set_be_le_names): Move some declarations inside #if.
3206         * btrace.c (parse_xml_btrace): Move "errcode" declaration inside
3207         #if.
3208         (parse_xml_btrace_conf): Likewise.
3209
3210 2018-07-22  Tom Tromey  <tom@tromey.com>
3211
3212         * spu-tdep.c (spu_get_overlay_table): Remove unused variable.
3213
3214 2018-07-22  Tom Tromey  <tom@tromey.com>
3215
3216         * guile/scm-value.c (gdbscm_value_call): Remove unused variables.
3217         * guile/scm-math.c (vlscm_unop_gdbthrow, vlscm_binop_gdbthrow)
3218         (vlscm_convert_typed_value_from_scheme): Remove unused variable.
3219         * buildsym-legacy.c (get_macro_table): Remove unused variable.
3220         * stack.c (frame_apply_level_command): Remove unused variable.
3221         * tic6x-tdep.c (tic6x_push_dummy_call): Remove unused variable.
3222         * sparc64-tdep.c (adi_examine_command): Remove unused variable.
3223         * rs6000-lynx178-tdep.c (rs6000_lynx178_push_dummy_call): Remove
3224         unused variable.
3225         * nios2-tdep.c (nios2_push_dummy_call): Remove unused variable.
3226         * mep-tdep.c (mep_push_dummy_call): Remove unused variable.
3227         * ada-lang.c (ada_lookup_symbol_list_worker): Remove unused
3228         variable.
3229         * amd64-tdep.c (amd64_supply_xsave): Remove unused variable.
3230         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Remove unused
3231         variable.
3232         * breakpoint.c (check_no_tracepoint_commands, update_watchpoint):
3233         Remove unused variable.
3234         * cli/cli-script.c (recurse_read_control_structure): Remove unused
3235         variable.
3236         * common/tdesc.c (print_xml_feature::visit): Remove unused
3237         variable.
3238         * compile/compile-object-load.c (store_regs): Remove unused
3239         variables.
3240         * complaints.c (clear_complaints): Remove unused variable.
3241         * corelow.c (core_target_open): Remove unused variable.
3242         * fbsd-tdep.c (fbsd_core_info_proc_status): Remove unused
3243         variable.
3244         * guile/scm-frame.c (gdbscm_frame_read_var): Remove unused
3245         variable.
3246         * guile/scm-symtab.c (stscm_print_sal_smob): Remove unused
3247         variable.
3248         * guile/scm-type.c (gdbscm_field_baseclass_p): Remove unused
3249         variable.
3250         * guile/scm-utils.c (gdbscm_parse_function_args): Remove unused
3251         variable.
3252         * hppa-tdep.c (hppa_stub_frame_unwind_cache): Remove unused
3253         variable.
3254         * ia64-tdep.c (examine_prologue): Remove unused variable.
3255         * infcall.c (run_inferior_call): Remove unused variable.
3256         * inferior.c (exit_inferior): Remove unused variable.
3257         * infrun.c (infrun_thread_ptid_changed): Remove unused variable.
3258         * linespec.c (decode_line_2): Remove unused variable.
3259         * linux-nat.c (super_close): Remove.
3260         * linux-tdep.c (linux_info_proc): Remove unused variable.
3261         * mi/mi-main.c (mi_execute_command): Remove unused variable.
3262         * microblaze-linux-tdep.c (microblaze_linux_sigtramp_cache):
3263         Remove unused variable.
3264         * parse.c (find_minsym_type_and_address): Remove unused variable.
3265         * printcmd.c (info_symbol_command, printf_floating): Remove unused
3266         variable.
3267         * python/py-breakpoint.c (bppy_set_commands): Remove unused
3268         variable.
3269         * python/py-unwind.c (unwind_infopy_dealloc): Remove unused
3270         variables.
3271         * record-btrace.c (record_btrace_target::store_registers): Remove
3272         unused variable.
3273         (cmd_show_record_btrace_cpu): Remove unused variable.
3274         * riscv-tdep.c (riscv_register_reggroup_p)
3275         (riscv_push_dummy_call, riscv_return_value): Remove unused
3276         variable.
3277         * rust-exp.y (literal): Remove unused variable.
3278         * rust-lang.c (rust_evaluate_subexp) <OP_RUST_ARARAY>: Remove
3279         unused variable.
3280         <STRUCTOP_ANONYMOUS>: Likewise.
3281         * s390-linux-tdep.c (s390_linux_init_abi_31)
3282         (s390_linux_init_abi_64): Remove unused variable.
3283         * ser-ming2.c (ser_windows_read_prim, pipe_select_thread)
3284         (file_select_thread, net_windows_open, _initialize_ser_windows):
3285         Remove unused variables.
3286         * symtab.c (find_pc_sect_line): Remove unused variable.
3287         * target-memory.c (compute_garbled_blocks): Remove unused
3288         variable.
3289         (target_write_memory_blocks): Remove unused variable.
3290         * target.c (target_stack::unpush): Remove unused variables.
3291         * tracepoint.c (start_tracing, all_tracepoint_actions)
3292         (merge_uploaded_trace_state_variables)
3293         (print_one_static_tracepoint_marker): Remove unused variable.
3294         * unittests/basic_string_view/element_access/char/1.cc (test01):
3295         Remove unused variable.
3296         * windows-nat.c (windows_continue, windows_add_all_dlls)
3297         (do_initial_windows_stuff, windows_nat_target::create_inferior):
3298         Remove unused variables.
3299
3300 2018-07-21  Simon Marchi  <simon.marchi@polymtl.ca>
3301
3302         * arm-tdep.c (arm_gdbarch_init): Declare attr_arch and
3303         attr_profile in HAVE_ELF.
3304         * rs6000-tdep.c (bfd_uses_spe_extensions): Declare vector_abi in
3305         HAVE_ELF.
3306
3307 2018-07-20  Simon Marchi  <simon.marchi@polymtl.ca>
3308
3309         * frame.c (frame_register_unwind): Change parameter name.
3310         (frame_unwind_register): Likewise.
3311         (frame_unwind_register_value): Likewise.
3312         (frame_unwind_register_signed): Likewise.
3313         (frame_unwind_register_unsigned): Likewise.
3314         * frame.h (frame_register_unwind): Likewise.
3315         (frame_unwind_register): Likewise.
3316         (frame_unwind_register_value): Likewise.
3317         (frame_unwind_register_signed): Likewise.
3318         (frame_unwind_register_unsigned): Likewise.
3319         (frame_unwind_arch): Likewise.
3320
3321 2018-07-20  Maciej W. Rozycki  <macro@mips.com>
3322
3323         * MAINTAINERS: Update my e-mail address, downgrade to MIPS I-IV
3324         ISA maintenance.
3325
3326 2018-07-20  Maciej W. Rozycki  <macro@mips.com>
3327
3328         * mips-linux-nat.c (mips_linux_nat_target::read_description):
3329         Call `get_ptrace_pid' rather than extracting the ptrace PID by
3330         hand.
3331
3332 2018-07-20  Keith Seitz  <keiths@redhat.com>
3333
3334         * buildsym.h (struct buildsym_compunit) <m_objfile, m_subfiles,
3335         m_main_subfile, m_comp_dir, m_producer, m_debugformat,
3336         m_compunit_symtab, m_language>: Add "m_" prefix.
3337         Update all uses.
3338         * buildsym.c: Update all uses.
3339
3340 2018-07-20  Tom Tromey  <tom@tromey.com>
3341
3342         * buildsym-legacy.h (record_line): Don't use record_line_ftype.
3343         * buildsym.h (record_line_ftype): Remove typedef.
3344
3345 2018-07-20  Tom Tromey  <tom@tromey.com>
3346
3347         * buildsym-legacy.h (augment_type_symtab): Don't declare.
3348         (end_expandable_symtab): Likewise.
3349         (end_symtab_get_static_block): Likewise.
3350         (end_symtab_from_static_block): Likewise.
3351         * buildsym-legacy.c (augment_type_symtab): Remove.
3352         (end_expandable_symtab): Remove.
3353         (end_symtab_get_static_block): Remove.
3354         (end_symtab_from_static_block): Remove.
3355
3356 2018-07-20  Tom Tromey  <tom@tromey.com>
3357
3358         * dwarf2read.c: Include buildsym.h.
3359         (struct dwarf2_cu) <builder>: New method.
3360         (fixup_go_packaging): Update.
3361         (process_full_comp_unit, process_full_type_unit): Update.  Don't
3362         use scoped_free_pendings.
3363         (using_directives): Add "cu" parameter, remove "language".
3364         (read_import_statement, setup_type_unit_groups, )
3365         (read_func_scope, read_lexical_block_scope)
3366         (dwarf2_record_block_ranges, read_namespace): Update.
3367         (lnp_state_machine::lnp_state_machine): Add cu parameter.
3368         (lnp_state_machine::handle_end_sequence): Update.
3369         (class lnp_state_machine) <m_cu>: New member.
3370         <m_record_line_callback>: Remove.
3371         <m_currently_recording_lines>: New member.
3372         (lnp_state_machine::handle_set_file): Update.
3373         (noop_record_line): Remove.
3374         (dwarf_record_line_p): Add cu parameter.
3375         (dwarf_record_line_1, dwarf_finish_line): Likewise.
3376         (lnp_state_machine::record_line)
3377         (lnp_state_machine::lnp_state_machine)
3378         (lnp_state_machine::check_line_address, dwarf_decode_lines_1)
3379         (dwarf_decode_lines): Update.
3380         (dwarf2_start_subfile): Add cu parameter.
3381         (dwarf2_start_symtab, new_symbol): Update.
3382         (macro_start_file, dwarf_decode_macro_bytes): Add cu parameter.
3383         Remove dwarf2_per_objfile parameter.
3384         (dwarf_decode_macros): Update.
3385
3386 2018-07-20  Tom Tromey  <tom@tromey.com>
3387
3388         * stabsread.c (define_symbol): Update.
3389         * buildsym-legacy.h (get_buildsym_compunit): Declare.
3390         * dwarf2read.c (new_symbol): Update.
3391         * cp-support.h (cp_scan_for_anonymous_namespaces): Update.
3392         * cp-namespace.c: Include buildsym.h.
3393         (cp_scan_for_anonymous_namespaces): Add "compunit" parameter.
3394         * buildsym-legacy.c (get_buildsym_compunit): New function.
3395
3396 2018-07-20  Tom Tromey  <tom@tromey.com>
3397
3398         * xcoffread.c: Include buildsym-legacy.h.
3399         * windows-nat.c: Include buildsym-legacy.h.
3400         * stabsread.c: Include buildsym-legacy.h.
3401         * mdebugread.c: Include buildsym-legacy.h.
3402         * buildsym-legacy.h: New file.
3403         * buildsym-legacy.c: New file, from buildsym.c.
3404         * go32-nat.c: Include buildsym-legacy.h.
3405         * dwarf2read.c: Include buildsym-legacy.h.
3406         * dbxread.c: Include buildsym-legacy.h.
3407         * cp-namespace.c: Include buildsym-legacy.h.
3408         * coffread.c: Include buildsym-legacy.h.
3409         * buildsym.h: Move some contents to buildsym-legacy.h.
3410         * buildsym.c: Include buildsym-legacy.h.  Move many functions to
3411         buildsym-legacy.c.
3412         * Makefile.in (HFILES_NO_SRCDIR): Add buildsym-legacy.h.
3413
3414 2018-07-20  Tom Tromey  <tom@tromey.com>
3415
3416         * buildsym.h (struct buildsym_compunit): Move from buildsym.c.
3417         * buildsym.c (struct buildsym_compunit): Move to buildsym.h.
3418         (buildsym_compunit::buildsym_compunit)
3419         (buildsym_compunit::~buildsym_compunit)
3420         (buildsym_compunit::get_macro_table): Define.
3421
3422 2018-07-20  Tom Tromey  <tom@tromey.com>
3423
3424         * buildsym.c (reset_symtab_globals): Remove.
3425         (buildsym_compunit::end_symtab_from_static_block): Update.
3426         (buildsym_compunit::augment_type_symtab): Update.
3427         (end_symtab_from_static_block): Call free_buildsym_compunit.
3428         (augment_type_symtab, end_symtab, end_expandable_symtab):
3429         Likewise.
3430
3431 2018-07-20  Tom Tromey  <tom@tromey.com>
3432
3433         * arch-utils.c: Do not include buildsym.h.
3434         * mipsread.c: Do not include buildsym.h.
3435         * machoread.c: Do not include buildsym.h.
3436         * elfread.c: Do not include buildsym.h.
3437
3438 2018-07-20  Tom Tromey  <tom@tromey.com>
3439
3440         * buildsym.c (buildsym_compunit::buildsym_compunit): Do more
3441         initialization.
3442         (buildsym_compunit): Add new constructor.
3443         (struct buildsym_compunit) <get_last_source_file, finish_block,
3444         record_block_range, start_subfile, patch_subfile_names,
3445         push_subfile, pop_subfile, record_line, get_compunit_symtab,
3446         set_last_source_start_addr, get_last_source_start_addr,
3447         get_local_using_directives, set_local_using_directives,
3448         get_global_using_directives, outermost_context_p,
3449         get_current_context_stack, get_context_stack_depth,
3450         get_current_subfile, get_local_symbols, get_file_symbols,
3451         get_global_symbols, record_debugformat, record_producer,
3452         push_context, pop_context, end_symtab_get_static_block,
3453         end_symtab_from_static_block, end_symtab, end_expandable_symtab>:
3454         New public methods.
3455         <record_pending_block, finish_block_internal, make_blockvector,
3456         watch_main_source_file_lossage, end_symtab_with_blockvector>: New
3457         private methods.
3458         Update all users.
3459
3460 2018-05-22  Tom Tromey  <tom@tromey.com>
3461
3462         * buildsym.c (record_pending_block): Move earlier.  Remove objfile
3463         parameter.
3464         (finish_block_internal): Update.
3465
3466 2018-07-20  Tom Tromey  <tom@tromey.com>
3467
3468         * buildsym.c (record_pending_block): Move earlier.  Remove objfile
3469         parameter.
3470         (finish_block_internal): Update.
3471
3472 2018-07-20  Tom Tromey  <tom@tromey.com>
3473
3474         * buildsym.h (EXTERN): Don't define or undef.
3475         * buildsym.c (EXTERN): Don't define.
3476
3477 2018-07-20  Tom Tromey  <tom@tromey.com>
3478
3479         * buildsym.c: Remove TODO comment.
3480
3481 2018-07-20  Tom Tromey  <tom@tromey.com>
3482
3483         * coffread.c (coff_symtab_read): Update.
3484         * xcoffread.c (xcoff_psymtab_to_symtab_1): Update.
3485         (xcoff_new_init): Update.
3486         * mipsread.c (mipscoff_new_init): Update.
3487         * mdebugread.c (mdebug_build_psymtabs): Update.
3488         * elfread.c (elf_new_init): Update.
3489         * dwarf2read.c (process_full_comp_unit, process_full_type_unit):
3490         Update.
3491         * dbxread.c (dbx_new_init, dbx_psymtab_to_symtab_1)
3492         (coffstab_build_psymtabs, elfstab_build_psymtabs)
3493         (stabsect_build_psymtabs): Update.
3494         * buildsym.h (buildsym_init): Don't declare.
3495         * buildsym.c: Update comment.
3496         (prepare_for_building): Remove.
3497         (start_symtab, restart_symtab): Update.
3498         (reset_symtab_globals): Update comment.
3499         (buildsym_init): Remove.
3500
3501 2018-07-20  Tom Tromey  <tom@tromey.com>
3502
3503         * xcoffread.c (read_xcoff_symtab, process_xcoff_symbol): Update.
3504         * stabsread.c (patch_block_stabs, define_symbol, read_type)
3505         (read_enum_type, common_block_start, common_block_end)
3506         (cleanup_undefined_types_1, finish_global_stabs): Update.
3507         * mdebugread.c (psymtab_to_symtab_1): Update.
3508         * dwarf2read.c (fixup_go_packaging, read_func_scope)
3509         (read_lexical_block_scope, new_symbol): Update.
3510         * dbxread.c (process_one_symbol): Update.
3511         * coffread.c (coff_symtab_read, process_coff_symbol)
3512         (coff_read_enum_type): Update.
3513         * buildsym.h (file_symbols, global_symbols, local_symbols): Don't
3514         declare.
3515         (get_local_symbols, get_file_symbols, get_global_symbols): New
3516         functions.
3517         * buildsym.c (~buildsym_compunit): Clean up m_file_symbols and
3518         m_global_symbols.
3519         <m_file_symbols, m_local_symbols, m_global_symbols>: New members.
3520         (~scoped_free_pendings): Update.
3521         (finish_block, prepare_for_building, reset_symtab_globals)
3522         (end_symtab_get_static_block, end_symtab_with_blockvector)
3523         (augment_type_symtab, push_context): Update.
3524         (get_local_symbols, get_file_symbols, get_global_symbols): New
3525         functions.
3526         (buildsym_init): Update.
3527
3528 2018-07-20  Tom Tromey  <tom@tromey.com>
3529
3530         * dwarf2read.c (process_full_comp_unit): Do not set list_in_scope.
3531         (process_full_type_unit): Likewise.
3532         (dwarf2_start_symtab): Set list_in_scope.
3533
3534 2018-07-20  Tom Tromey  <tom@tromey.com>
3535
3536         * dwarf2read.c (process_psymtab_comp_unit_reader)
3537         (build_type_psymtabs_reader): Do not set list_in_scope.
3538
3539 2018-07-20  Tom Tromey  <tom@tromey.com>
3540
3541         * buildsym.c (free_pendings): Remove.
3542         (add_symbol_to_list, scoped_free_pendings)
3543         (finish_block_internal, buildsym_init): Update.
3544
3545 2018-07-20  Tom Tromey  <tom@tromey.com>
3546
3547         * xcoffread.c (read_xcoff_symtab): Update.
3548         * dwarf2read.c (read_func_scope, read_lexical_block_scope):
3549         Update.
3550         * dbxread.c (process_one_symbol): Update.
3551         * coffread.c (coff_symtab_read): Update.
3552         * buildsym.h (finish_block): Update.
3553         * buildsym.c (finish_block): Remove "listhead" argument.
3554         (end_symtab_get_static_block): Update.
3555
3556 2018-07-20  Tom Tromey  <tom@tromey.com>
3557
3558         * buildsym.h (class scoped_free_pendings): Remove constructor.
3559         * buildsym.c (struct buildsym_compunit) <free_pending_blocks>: New
3560         method.
3561         <m_pending_block_obstack, m_pending_blocks>: New members.
3562         (pending_block_obstack, pending_blocks): Remove.
3563         (scoped_free_pendings::scoped_free_pendings): Default.
3564         (~scoped_free_pendings): Update.
3565         (free_pending_blocks): Remove.
3566         (finish_block_internal, record_pending_block, make_blockvector)
3567         (end_symtab_get_static_block, augment_type_symtab, push_context)
3568         (buildsym_init): Update.
3569
3570 2018-07-20  Tom Tromey  <tom@tromey.com>
3571
3572         * buildsym.c (struct buildsym_compunit) <m_pending_addrmap,
3573         m_pending_addrmap_obstack, m_pending_addrmap_interesting>: New
3574         members.
3575         (pending_addrmap, pending_addrmap_obstack)
3576         (pending_addrmap_interesting): Remove.
3577         (scoped_free_pendings, record_block_range, make_blockvector)
3578         (prepare_for_building, reset_symtab_globals, buildsym_init):
3579         Update.
3580
3581 2018-07-20  Tom Tromey  <tom@tromey.com>
3582
3583         * xcoffread.c (process_linenos): Update.
3584         * stabsread.c (define_symbol, read_type, read_enum_type): Update.
3585         * mdebugread.c (psymtab_to_symtab_1): Update.
3586         * dwarf2read.c (setup_type_unit_groups)
3587         (lnp_state_machine::handle_set_file, dwarf_record_line_p)
3588         (lnp_state_machine::record_line, dwarf_decode_lines): Update.
3589         * dbxread.c (process_one_symbol): Update.
3590         * coffread.c (coff_symtab_read, enter_linenos)
3591         (process_coff_symbol): Update.
3592         * buildsym.h (current_subfile): Don't declare.
3593         (get_current_subfile): Declare.
3594         * buildsym.c (struct buildsym_compunit) <m_current_subfile>: New
3595         member.
3596         (start_subfile, free_buildsym_compunit, push_subfile)
3597         (prepare_for_building, start_symtab): Update.
3598         (get_current_subfile): New function.
3599
3600 2018-07-20  Tom Tromey  <tom@tromey.com>
3601
3602         * coffread.c (coff_symtab_read): Update.
3603         * xcoffread.c (read_xcoff_symtab): Update.
3604         * dwarf2read.c (new_symbol): Update.
3605         (read_func_scope, read_lexical_block_scope): Update.
3606         * dbxread.c (process_one_symbol): Update.
3607         * buildsym.h (context_stack, context_stack_depth): Don't declare.
3608         (outermost_context_p): Remove macro.
3609         (outermost_context_p, get_current_context_stack)
3610         (get_context_stack_depth): Declare.
3611         (pop_context): Return struct context_stack.
3612         * buildsym.c (struct buildsym_compunit) <m_context_stack: New
3613         member.
3614         (context_stack_size): Remove.
3615         (INITIAL_CONTEXT_STACK_SIZE): Remove.
3616         (prepare_for_building, end_symtab_get_static_block)
3617         (augment_type_symtab, push_context): Update.
3618         (pop_context): Return struct context_stack.
3619         (outermost_context_p, get_current_context_stack)
3620         (get_context_stack_depth): New functions.
3621         (buildsym_init): Update.
3622
3623 2018-07-20  Tom Tromey  <tom@tromey.com>
3624
3625         * rust-exp.y: Now a pure parser.  Update all rules.
3626         (%union): Move earlier.
3627         (current_parser, work_obstack): Remove globals.
3628         (rust_parser, ~rust_parser): Update.
3629         (class rust_parser) <copy_name, concat3, crate_name, super_name,
3630         lex_character, lex_number, lex_string, lex_identifier,
3631         rust_lookup_type, convert_params_to_types, convert_ast_to_type,
3632         convert_name, convert_params_to_expression,
3633         convert_ast_to_expression, ast_basic_type, ast_operation,
3634         ast_compound_assignment, rust_op, ast_literal, ast_dliteral,
3635         ast_structop, ast_structop_anonymous, ast_unary, ast_cast,
3636         ast_call_ish, ast_path, ast_string, ast_struct, ast_range,
3637         ast_array_type, ast_slice_type, ast_reference_type,
3638         ast_pointer_type, ast_function_type, ast_tuple_type>: New methods.
3639         (rust_parse): Update.
3640         (rustyyerror, rustyylex): Add parser parameter.
3641         (rust_lex_test_one, rust_lex_int_test, rust_lex_exception_test)
3642         (rust_lex_stringish_test, rust_lex_test_sequence)
3643         (rust_lex_test_trailing_dot, rust_lex_test_completion)
3644         (rust_lex_test_push_back, rust_lex_tests): Update.
3645
3646 2018-07-19  Pedro Alves  <palves@redhat.com>
3647
3648         * guile/guile-internal.h (gdbscm_scm_to_c_string): Now returns a
3649         gdb::unique_xmalloc_ptr.
3650         * guile/scm-breakpoint.c (gdbscm_set_breakpoint_condition_x):
3651         Adjust to use dbscm_wrap and gdb::unique_xmalloc_ptr.
3652         * guile/scm-exception.c (gdbscm_exception_message_to_string): Use
3653         copy-initialization.
3654         * guile/scm-pretty-print.c (ppscm_print_children): Use
3655         gdb::unique_xmalloc_ptr instead of cleanups.
3656         (gdbscm_apply_val_pretty_printer): Remove cleanups.
3657         * guile/scm-string.c (gdbscm_scm_to_c_string): Now returns a
3658         gdb::unique_xmalloc_ptr.
3659         * guile/scm-type.c (gdbscm_type_field, gdbscm_type_has_field_p):
3660         Adjust to use gdb::unique_xmalloc_ptr.
3661         * guile/scm-utils.c (extract_arg): Adjust.
3662         * guile/scm-value.c (gdbscm_value_field): Adjust to use
3663         gdb::unique_xmalloc_ptr instead of a cleanup.
3664
3665 2018-07-19  Tom Tromey  <tom@tromey.com>
3666
3667         * utils.c (do_value_free_to_mark)
3668         (make_cleanup_value_free_to_mark): Remove.
3669         * utils.h (make_cleanup_value_free_to_mark): Remove.
3670
3671 2018-07-19  Pedro Alves  <palves@redhat.com>
3672
3673         * guile/guile-internal.h (gdbscm_wrap): Really make 'args' a
3674         forwarding reference.
3675
3676 2018-07-18  Pedro Alves  <palves@redhat.com>
3677
3678         * guile/guile.c (gdbscm_execute_gdb_command): Adjust to use
3679         gdbscm_wrap.  Use gdb::unique_xmalloc_ptr<char> instead of a
3680         cleanup.
3681
3682 2018-07-18  Pedro Alves  <palves@redhat.com>
3683
3684         * guile/guile-internal.h: Add comment about mixing GDB and Scheme
3685         exceptions.
3686         (GDBSCM_HANDLE_GDB_EXCEPTION_WITH_CLEANUPS): Delete.
3687         (gdbscm_wrap): New.
3688         * guile/scm-frame.c (gdbscm_frame_read_register): Use xfree
3689         directly instead of a cleanup.
3690         * guile/scm-math.c (vlscm_unop_gdbthrow): New, factored out from ...
3691         (vlscm_unop): ... this.  Reimplement using gdbscm_wrap.
3692         (vlscm_binop_gdbthrow): New, factored out from ...
3693         (vlscm_binop): ... this.  Reimplement using gdbscm_wrap.
3694         (vlscm_rich_compare): Use gdbscm_wrap.
3695         * guile/scm-symbol.c (gdbscm_lookup_symbol): Use xfree directly
3696         instead of a cleanup.
3697         (gdbscm_lookup_global_symbol): Use xfree directly instead of a
3698         cleanup.
3699         * guile/scm-type.c (gdbscm_type_field, gdbscm_type_has_field_p):
3700         Use xfree directly instead of a cleanup.
3701         * guile/scm-value.c (gdbscm_make_value, gdbscm_make_lazy_value):
3702         Adjust to use gdbscm_wrap and scoped_value_mark.
3703         (gdbscm_value_optimized_out_p): Adjust to use gdbscm_wrap.
3704         (gdbscm_value_address, gdbscm_value_dereference)
3705         (gdbscm_value_referenced_value): Adjust to use gdbscm_wrap and
3706         scoped_value_mark.
3707         (gdbscm_value_dynamic_type): Use scoped_value_mark.
3708         (vlscm_do_cast, gdbscm_value_field): Adjust to use gdbscm_wrap and
3709         scoped_value_mark.
3710         (gdbscm_value_subscript, gdbscm_value_call): Adjust to use
3711         gdbscm_wrap and scoped_value_mark.
3712         (gdbscm_value_to_string): Use xfree directly instead of a
3713         cleanup.  Move 'buffer' unique_ptr to TRY scope.
3714         (gdbscm_value_to_lazy_string): Use xfree directly instead of a
3715         cleanup.  Move 'buffer' unique_ptr to TRY scope.  Use
3716         scoped_value_mark.
3717         (gdbscm_value_fetch_lazy_x): Use gdbscm_wrap.
3718         (gdbscm_parse_and_eval): Adjust to use gdbscm_wrap and
3719         scoped_value_mark.
3720         (gdbscm_history_ref, gdbscm_history_append_x): Adjust to use
3721         gdbscm_wrap.
3722
3723 2018-07-18  Tom de Vries  <tdevries@suse.de>
3724
3725         * findvar.c (default_read_var_value): Also resolve dynamic type for
3726         LOC_OPTIMIZED_OUT vars.
3727
3728 2018-07-18  Maciej W. Rozycki  <macro@mips.com>
3729
3730         * mips-tdep.c (micromips_next_pc): Add SYSCALL instruction
3731         decoding.
3732
3733 2018-07-17  Tom Tromey  <tom@tromey.com>
3734
3735         * guile/scm-param.c (pascm_set_func, pascm_show_func)
3736         (compute_enum_list, pascm_set_param_value_x)
3737         (gdbscm_parameter_value): Update.
3738         * guile/guile-internal.h (gdbscm_scm_to_string): Update.
3739         (gdbscm_scm_to_host_string): Update.
3740         * guile/scm-math.c (vlscm_convert_typed_value_from_scheme):
3741         Update.
3742         * guile/scm-cmd.c (cmdscm_add_completion): Update.
3743         * guile/scm-pretty-print.c (ppscm_print_string_repr): Update.
3744         * guile/scm-string.c (gdbscm_scm_to_string): Return
3745         unique_xmalloc_ptr.
3746         (gdbscm_scm_to_host_string): Likewise.
3747
3748 2018-07-17  Tom Tromey  <tom@tromey.com>
3749
3750         * guile/guile.c (gdbscm_eval_from_control_command): Update.
3751         * guile/guile-internal.h (gdbscm_safe_eval_string): Update.
3752         * guile/scm-objfile.c (gdbscm_execute_objfile_script): Update.
3753         * guile/scm-safe-call.c (gdbscm_safe_eval_string): Return
3754         unique_xmalloc_ptr.
3755
3756 2018-07-17  Tom Tromey  <tom@tromey.com>
3757
3758         * guile/scm-param.c (pascm_signal_setshow_error): Update.
3759         * guile/guile-internal.h (gdbscm_exception_message_to_string):
3760         Update.
3761         * guile/scm-cmd.c (cmdscm_function): Update.
3762         * guile/scm-pretty-print.c
3763         (ppscm_print_exception_unless_memory_error): Update.
3764         * guile/scm-exception.c (gdbscm_exception_message_to_string):
3765         Return unique_xmalloc_ptr.
3766
3767 2018-07-17  Tom Tromey  <tom@tromey.com>
3768
3769         * guile/scm-pretty-print.c (ppscm_make_pp_type_error_exception):
3770         Use string_printf.
3771
3772 2018-07-17  Jim Wilson  <jimw@sifive.com>
3773
3774         * riscv-tdep.c (riscv_has_feature): Delete comment that refers to
3775         set_gdbarch_decr_pc_after_break.  Call riscv_read_misa_reg always.
3776         (riscv_gdbarch_init): Delete local has_compressed_isa.  Delete now
3777         unecessary braces after EF_RISCV_RVC test.  Delete call to
3778         set_gdbarch_decr_pc_after_break.
3779
3780         * riscv-tdep.h (DECLARE_CSR): Use RISCV_FIRST_CSR_REGNUM instead of
3781         RISCV_LAST_FP_REGNUM + 1.
3782         (RSICV_CSR_LEGACY_MISA_REGNUM): Add RISCV_FIRST_CSR_REGNUM.
3783
3784 2018-07-17  Tom Tromey  <tom@tromey.com>
3785
3786         * configure.ac: Remove --disable-gdbcli.
3787         * configure: Rebuild.
3788         * Makefile.in (SUBDIR_CLI_DEPS, SUBDIR_CLI_LDFLAGS)
3789         (SUBDIR_CLI_CFLAGS): Remove.
3790         (SFILES): Use SUBDIR_CLI_SRCS.
3791         (COMMON_OBS): Use SUBDIR_CLI_OBS.
3792
3793 2018-07-17  Tom Tromey  <tom@tromey.com>
3794
3795         PR gdb/18624:
3796         * coffread.c (coff_symtab_read): Use scoped_free_pendings.
3797
3798 2018-07-16  Jim Wilson  <jimw@sifive.com>
3799
3800         * riscv-tdep.c (riscv_gdbarch_init): Call gdbarch_init_osabi.
3801
3802 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
3803
3804         * ia64-libunwind-tdep.c (libunwind_frame_cache): Remove unused
3805         variable.
3806         (libunwind_frame_sniffer): Likewise.
3807         (libunwind_frame_prev_register): Likewise.
3808         (libunwind_sigtramp_frame_sniffer): Likewise.
3809         * ia64-tdep.c (ia64_access_reg): Likewise.
3810         (ia64_access_rse_reg): Likewise.
3811         (ia64_libunwind_sigtramp_frame_this_id): Likewise.
3812         * ia64-vms-tdep.c (ia64_vms_find_proc_info_x): Likewise.
3813
3814 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
3815
3816         * ia64-vms-tdep.c (ia64_vms_find_proc_info_x): Add cast.
3817
3818 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
3819
3820         * remote-sim.c (gdbsim_target::close,
3821         gdbsim_target::mourn_inferior): Remove unused variables.
3822
3823 2018-07-16  Simon Marchi  <simon.marchi@polymtl.ca>
3824
3825         * ia64-tdep.c (ktab_buf): New global.
3826         (getunwind_table): Return a gdb::optional<gdb::byte_vector>.
3827         (get_kernel_table): Adjust.
3828
3829 2018-07-16  Tom Tromey  <tom@tromey.com>
3830
3831         * xcoffread.c (read_xcoff_symtab): Use outermost_context_p.
3832         * dwarf2read.c (using_directives, new_symbol): Use
3833         outermost_context_p.
3834         * dbxread.c (process_one_symbol): Use outermost_context_p.
3835         * coffread.c (coff_symtab_read): Use outermost_context_p.
3836
3837 2018-07-16  Tom Tromey  <tom@tromey.com>
3838
3839         * dwarf2read.c (using_directives, read_func_scope)
3840         (read_lexical_block_scope): Update.
3841         * cp-namespace.c (cp_scan_for_anonymous_namespaces): Update.
3842         * buildsym.h (local_using_directives, global_using_directives):
3843         Don't declare.
3844         (get_local_using_directives, set_local_using_directives)
3845         (get_global_using_directives): Declare.
3846         * buildsym.c (struct buildsym_compunit) <m_local_using_directives,
3847         m_global_using_directives>: New members.
3848         (finish_block_internal, prepare_for_building)
3849         (reset_symtab_globals, end_symtab_get_static_block)
3850         (push_context): Update.
3851         (get_local_using_directives, set_local_using_directives)
3852         (get_global_using_directives): New functions.
3853         (buildsym_init): Update.
3854
3855 2018-07-16  Tom Tromey  <tom@tromey.com>
3856
3857         * xcoffread.c (xcoff_initial_scan): Don't call
3858         free_pending_blocks.
3859         * dbxread.c (dbx_symfile_read): Don't call free_pending_blocks.
3860         * buildsym.h (class scoped_free_pendings): Add constructor.
3861         (free_pending_blocks): Don't declare.
3862         * buildsym.c (scoped_free_pendings::scoped_free_pendings): New.
3863         (free_pending_blocks): Now static.
3864
3865 2018-07-16  Tom Tromey  <tom@tromey.com>
3866
3867         * buildsym.h (push_subfile, pop_subfile): Update declarations.
3868         * buildsym.c (struct buildsym_compunit) <m_subfile_stack>: New
3869         member.
3870         (struct subfile_stack): Remove.
3871         (subfile_stack): Remove.
3872         (push_subfile, pop_subfile, buildsym_init): Update.
3873
3874 2018-07-16  Tom Tromey  <tom@tromey.com>
3875
3876         * buildsym.c (push_subfile): Use gdb_assert.
3877         (pop_subfile): Use gdb_assert.
3878
3879 2018-07-16  Tom Tromey  <tom@tromey.com>
3880
3881         * buildsym.h (merge_symbol_lists): Remove.
3882         * buildsym.c (merge_symbol_lists): Remove.
3883
3884 2018-07-16  Tom Tromey  <tom@tromey.com>
3885
3886         * stabsread.c (scan_file_globals): Update comment.
3887         * stabsread.h (scan_file_globals): Move from buildsym.h.
3888         * buildsym.h (scan_file_globals): Move to stabsread.h.
3889
3890 2018-07-16  Tom Tromey  <tom@tromey.com>
3891
3892         * xcoffread.c (xcoff_new_init): Update.
3893         * mipsread.c (mipscoff_new_init): Update.
3894         * mdebugread.c (mdebug_build_psymtabs): Update.
3895         * elfread.c (elf_new_init): Update.
3896         * dbxread.c (dbx_new_init, coffstab_build_psymtabs)
3897         (elfstab_build_psymtabs, stabsect_build_psymtabs): Update.
3898         * buildsym.h (buildsym_new_init): Don't declare.
3899         * buildsym.c (buildsym_new_init): Remove.
3900
3901 2018-07-16  Tom Tromey  <tom@tromey.com>
3902
3903         * stabsread.h (within_function): Move from buildsym.h.
3904         * stabsread.c (start_stabs): Clear within_function.
3905         * coffread.c (coff_start_symtab): Clear within_function.
3906         * buildsym.h (within_function): Move to stabsread.h.
3907         * buildsym.c (prepare_for_building): Update.
3908
3909 2018-07-16  Tom Tromey  <tom@tromey.com>
3910
3911         * stabsread.h (processing_gcc_compilation): Move from buildsym.h.
3912         * dwarf2read.c (dwarf2_start_symtab): Don't set
3913         processing_gcc_compilation.
3914         * buildsym.h (processing_gcc_compilation): Move to stabsread.h.
3915
3916 2018-07-16  Tom Tromey  <tom@tromey.com>
3917
3918         * stabsread.h (HASHSIZE, hashname, symnum, next_symbol_text)
3919         (next_symbol_text_func): Move from buildsym.h.
3920         * stabsread.c (hashname): Move from buildsym.c.
3921         * buildsym.h (HASHSIZE, symnum, next_symbol_text)
3922         (next_symbol_text_func, hashname): Move to stabsread.h.
3923         * buildsym.c: Don't include bcache.h
3924         (hashname): Move to stasbread.c.
3925
3926 2018-07-16  Tom Tromey  <tom@tromey.com>
3927
3928         * buildsym.h (context_stack_size): Don't declare.
3929         * buildsym.c (context_stack_size): New global.
3930
3931 2018-07-16  Tom Tromey  <tom@tromey.com>
3932
3933         * dbxread.c (processing_acc_compilation): New global.
3934         * buildsym.h (processing_acc_compilation): Don't declare.
3935
3936 2018-07-16  Tom Tromey  <tom@tromey.com>
3937
3938         * xcoffread.c (aix_process_linenos, complete_symtab): Update.
3939         * dbxread.c (read_ofile_symtab): Update.
3940         * coffread.c (coff_start_symtab, coff_end_symtab): Update.
3941         * buildsym.h (last_source_start_addr): Remove.
3942         (set_last_source_start_addr, get_last_source_start_addr):
3943         Declare.
3944         * buildsym.c (buildsym_compunit::buildsym_compunit): Add last_addr
3945         parameter.
3946         (struct buildsym_compunit) <m_last_source_start_addr>: New
3947         member.
3948         (prepare_for_building): Remove start_addr parameter.
3949         (start_symtab, restart_symtab, end_symtab_get_static_block)
3950         (end_symtab_with_blockvector): Update.
3951         (set_last_source_start_addr, get_last_source_start_addr): New
3952         functions.
3953
3954 2018-07-16  Tom Tromey  <tom@tromey.com>
3955
3956         * buildsym.c (struct buildsym_compunit) <m_have_line_numbers>: New
3957         member.
3958         (have_line_numbers): Remove.
3959         (record_line, prepare_for_building, end_symtab_get_static_block)
3960         (augment_type_symtab): Update.
3961
3962 2018-07-16  Tom Tromey  <tom@tromey.com>
3963
3964         * buildsym.c (~buildsym_compunit): Free the macro table.
3965         (struct buildsym_compunit) <get_macro_table, release_macros>: New
3966         methods.
3967         <m_pending_macros>: New member.
3968         (pending_macros): Remove.
3969         (~scoped_free_pendings, get_macro_table, prepare_for_building)
3970         (reset_symtab_globals, end_symtab_get_static_block)
3971         (end_symtab_with_blockvector, augment_type_symtab)
3972         (buildsym_init): Update.
3973
3974 2018-07-16  Tom Tromey  <tom@tromey.com>
3975
3976         * buildsym.c (buildsym_compunit::buildsym_compunit): Add name
3977         parameter.
3978         (buildsym_compunit::set_last_source_file): New method.
3979         <m_last_source_file>: New member.
3980         (prepare_for_building): Remove "name" parameter.
3981         (start_symtab, restart_symtab, reset_symtab_globals): Update.
3982         (last_source_file): Remove.
3983         (set_last_source_file, get_last_source_file): Update.
3984
3985 2018-07-16  Tom Tromey  <tom@tromey.com>
3986
3987         * buildsym.c (prepare_for_building): Add assert.
3988
3989 2018-07-16  Tom Tromey  <tom@tromey.com>
3990
3991         * buildsym.c (~buildsym_compunit): Update.
3992         (struct buildsym_compunit) <comp_unit>: Now a unique_xmalloc_ptr.
3993         (start_subfile, patch_subfile_names)
3994         (end_symtab_with_blockvector): Update.
3995
3996 2018-07-16  Tom Tromey  <tom@tromey.com>
3997
3998         * buildsym.c (struct buildsym_compunit): Add constructor,
3999         destructor, initializers.
4000         (start_buildsym_compunit): Remove.
4001         (free_buildsym_compunit): Use "delete".
4002         (start_symtab, restart_symtab): Use "new".
4003
4004 2018-07-13  Simon Marchi  <simon.marchi@polymtl.ca>
4005
4006         * symfile.c (set_objfile_default_section_offset): Remove struct
4007         keyword.
4008
4009 2018-07-14  Stafford Horne  <shorne@gmail.com>
4010
4011         * (Responsible Maintainers): Add myself as or1k maintainer.
4012
4013 2018-07-13  Tom Tromey  <tom@tromey.com>
4014
4015         * symfile.c (set_objfile_default_section_offset): Use extra braces
4016         around initializer.
4017
4018 2018-07-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
4019
4020         * s390-tdep.c (s390_displaced_step_fixup): Adjust PC for a
4021         non-branching basr.
4022
4023 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4024
4025         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
4026         unittests/cli-utils-selftests.c
4027         * unittests/cli-utils-selftests.c: New file.
4028
4029 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4030
4031         * NEWS: Mention new commands. Mention change to 'thread apply'.
4032
4033 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4034
4035         * thread.c (thr_try_catch_cmd): New function.
4036         (thread_apply_all_command): Handle qcs flags.
4037         (thread_apply_command): Handle qcs flags.
4038         (taas_command): New function.
4039         (tfaas_command): New function.
4040         (_initialize_thread): Update to setup the new commands 'taas
4041         and 'tfaas'. Change doc string for 'thread apply'.
4042
4043 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4044
4045         * stack.c: (trailing_outermost_frame): New function, mostly
4046         extracted from backtrace_command_1.
4047         (leading_innermost_frame): New function.
4048         (backtrace_command_1): Update to call trailing_outermost_frame.
4049         (frame_apply_command_count): New function.
4050         (frame_apply_level_command): New function.
4051         (frame_apply_all_command): New function.
4052         (frame_apply_command): New function.
4053         (faas_command): New function.
4054         (frame_cmd_list): New variable.
4055         (_initialize_stack): Update to setup the new commands 'frame apply'
4056         and 'faas'.
4057
4058 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4059
4060         * cli-utils.c (number_or_range_parser::get_number): Only handle
4061         numbers or convenience var as numbers.
4062         (parse_flags): New function.
4063         (parse_flags_qcs): New function.
4064         (number_or_range_parser::finished): Ensure parsing end is detected
4065         before end of string.
4066         * cli-utils.h (parse_flags): New function.
4067         (parse_flags_qcs): New function.
4068         (number_or_range_parser): Remove m_finished bool.
4069         (number_or_range_parser::skip_range): Set m_in_range to false.
4070
4071 2018-07-12  Sergio Durigan Junior  <sergiodj@redhat.com>
4072
4073         * ser-tcp.c (try_connect): Declare 'ioarg' as 'u_long' if building
4074         on Windows.
4075
4076 2018-07-11  Sergio Durigan Junior  <sergiodj@redhat.com>
4077             Jan Kratochvil  <jan.kratochvil@redhat.com>
4078             Paul Fertser  <fercerpav@gmail.com>
4079             Tsutomu Seki  <sekiriki@gmail.com>
4080             Pedro Alves  <palves@redhat.com>
4081
4082         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
4083         'unittests/parse-connection-spec-selftests.c'.
4084         (COMMON_SFILES): Add 'common/netstuff.c'.
4085         (HFILES_NO_SRCDIR): Add 'common/netstuff.h'.
4086         * NEWS (Changes since GDB 8.2): Mention IPv6 support.
4087         * common/netstuff.c: New file.
4088         * common/netstuff.h: New file.
4089         * ser-tcp.c: Include 'netstuff.h' and 'wspiapi.h'.
4090         (wait_for_connect): Update comment.  New parameter
4091         'gdb::optional<int> sock' instead of 'struct serial *scb'.
4092         Use 'sock' directly instead of 'scb->fd'.
4093         (try_connect): New function, with code from 'net_open'.
4094         (net_open): Rewrite main loop to deal with multiple
4095         sockets/addresses.  Handle IPv6-style hostnames; implement
4096         support for IPv6 connections.
4097         * unittests/parse-connection-spec-selftests.c: New file.
4098
4099 2018-07-11  Pedro Alves  <palves@redhat.com>
4100
4101         PR gdb/23377
4102         * remote.c (remote_target::remote_detach_pid): Call
4103         set_current_process.
4104
4105 2018-07-11  Pedro Alves  <palves@redhat.com>
4106
4107         * h8300-tdep.c (h8300_gdbarch_init): Remove
4108         set_gdbarch_ecoff_reg_to_regnum calls.
4109
4110 2018-07-11  Sergio Durigan Junior  <sergiodj@redhat.com>
4111
4112         PR c++/23373
4113         * c-typeprint.c (c_type_print_base_struct_union): Don't print
4114         offsets/sizes for static members of a class/struct.
4115
4116 2018-07-11  Alan Hayward  <alan.hayward@arm.com>
4117
4118         * target-descriptions.c (tdesc_register_bitsize): Rename.
4119         * target-descriptions.h (tdesc_register_bitsize): Likewise.
4120         * rs6000-tdep.c (rs6000_gdbarch_init): Use new name.
4121         * aarch64-tdep.c (aarch64_get_tdesc_vq): Convert size.
4122
4123 2018-07-10  Tom Tromey  <tom@tromey.com>
4124
4125         * breakpoint.c (moribund_locations): Now static and a
4126         std::vector.
4127         (breakpoint_init_inferior, moribund_breakpoint_here_p)
4128         (build_bpstat_chain, update_global_location_list)
4129         (breakpoint_retire_moribund): Update.
4130         * breakpoint.h (bp_location_p): Remove typedef.  Don't declare
4131         VEC.
4132
4133 2018-07-10  Andrew Burgess  <andrew.burgess@embecosm.com>
4134
4135         * riscv-tdep.c (riscv_is_fp_regno_p): New function.
4136         (riscv_register_reggroup_p): Use new function, remove unneeded
4137         parenthesis.
4138         (riscv_push_dummy_call): Extend assert to compare against xlen or
4139         flen based on register type.
4140
4141 2018-07-10  Andrew Burgess  <andrew.burgess@embecosm.com>
4142
4143         * riscv-tdep.c (riscv_print_arg_location): Use TYPE_SAFE_NAME.
4144
4145 2018-07-09  Andrew Burgess  <andrew.burgess@embecosm.com>
4146
4147         * remote.c (show_hardware_watchpoint_limit): New function.
4148         (show_hardware_watchpoint_length_limit): New function.
4149         (show_hardware_breakpoint_limit): New function.
4150         (_initialize_remote): Use add_setshow_zuinteger_unlimited_cmd
4151         where appropriate, update help text.
4152
4153 2018-07-09  Tom Tromey  <tom@tromey.com>
4154
4155         * Makefile.in (CDEPS): Don't mention XM_CDEPS.
4156         (CLIBS): Don't mention NAT_CLIBS.
4157
4158 2018-07-09  Tom Tromey  <tom@tromey.com>
4159
4160         * Makefile.in (ADD_FILES, ADD_DEPS): Remove.
4161         (LIBGDB_OBS, clean mostlyclean): Update.
4162         (gdb$(EXEEXT), insight$(EXEEXT)): Update.
4163
4164 2018-07-09  Tom Tromey  <tom@tromey.com>
4165
4166         * Makefile.in (%.c: %.y): Use ECHO_YACC.
4167         (%.c: %.l): Use ECHO_LEX.  Just fail if flex not available.
4168         * silent-rules.mk (ECHO_YACC, ECHO_LEX): New variables.
4169
4170 2018-07-09  Tom Tromey  <tom@tromey.com>
4171
4172         * Makefile.in (ALLDEPFILES): Remove exec.c.
4173         (COMMON_OBS): Remove exec.o.
4174         (COMMON_SFILES): Add exec.c.
4175
4176 2018-07-09  Tom Tromey  <tom@tromey.com>
4177
4178         * Makefile.in (LINT, LINTFLAGS, LINTFILES, lint): Remove.
4179
4180 2018-07-09  Tom Tromey  <tom@tromey.com>
4181
4182         * Makefile.in (clean mostlyclean): Remove stamp-version.
4183         (version.c): Depend on stamp-version.
4184         (stamp-version): New rule, from version.c rule.
4185
4186 2018-07-09  Tom Tromey  <tom@tromey.com>
4187
4188         * Makefile.in (init.c): Depend on stamp-init.
4189         (stamp-init): New rule, from init.c rule.
4190         (clean mostlyclean): Remove stamp-init.
4191
4192 2018-07-09  Tom Tromey  <tom@tromey.com>
4193
4194         * Makefile.in (INIT_FILES): Remove CONFIG_SRCS,
4195         SUBDIR_GCC_COMPILE_SRCS.
4196
4197 2018-07-09  Tom Tromey  <tom@tromey.com>
4198
4199         * Makefile.in (init.c): Remove some unused sed rules.
4200
4201 2018-07-09  Tom Tromey  <tom@tromey.com>
4202
4203         * Makefile.in (TSOBS): Remove.
4204         (INIT_FILES): Update.
4205         (LIBGDB_OBS): Update.
4206         (COMMON_SFILES): Add inflow.c.
4207         (SFILES): Remove inflow.c.
4208
4209 2018-07-07  Jan Kratochvil  <jan.kratochvil@redhat.com>
4210
4211         * contrib/gdb-add-index.sh ($dwarf5): New, use it.
4212
4213 2018-07-07  Simon Marchi  <simon.marchi@polymtl.ca>
4214
4215         * ia64-libunwind-tdep.c (get_reg_name, get_fpreg_name,
4216         get_saveloc_name, is_signal_frame_name, step_name,
4217         init_remote_name, create_addr_space_name,
4218         destroy_addr_space_name, search_unwind_table_name,
4219         find_dyn_list_name): Constify.
4220
4221 2018-07-05  Simon Marchi  <simon.marchi@polymtl.ca>
4222
4223         * darwin-nat.c (darwin_pthread_kill): New function.
4224         (darwin_resume_thread): Use darwin_pthread_kill.
4225
4226 2018-07-05  Tom de Vries  <tdevries@suse.de>
4227
4228         * macroexp.c (macro_buffer) <operator=>: New member function.
4229
4230 2018-07-04  Tom Tromey  <tom@tromey.com>
4231
4232         * darwin-nat.c (darwin_attach_pid): Use exit_inferior.
4233
4234 2018-07-04  Simon Marchi  <simon.marchi@polymtl.ca>
4235
4236         * common/common-defs.h (HAVE_USEFUL_SBRK): Define.
4237         * main.c: Use HAVE_USEFUL_SBRK instead of HAVE_SBRK.
4238         * maint.c: Likewise.
4239         * top.c: Likewise.
4240
4241 2018-07-04  Joel Brobecker  <brobecker@adacore.com>
4242
4243         * NEWS: Create a new section for the next release branch.
4244         Rename the section of the current branch, now that it has
4245         been cut.
4246
4247 2018-07-04  Joel Brobecker  <brobecker@adacore.com>
4248
4249         GDB 8.2 branch created (1b919490e8ba30bf1d6941df0ed112b0e557017e):
4250         * version.in: Bump version to 8.2.50.DATE-git.
4251
4252 2018-07-04  Vyacheslav Barinov  <v.barinov@samsung.com>
4253             Pedro Alves  <palves@redhat.com>
4254
4255         * linux-nat.c (linux_init_ptrace): Rename to ...
4256         (linux_init_ptrace_procfs): ... this.  Call
4257         linux_proc_init_warnings.
4258         (linux_nat_target::post_attach)
4259         (linux_nat_target::post_startup_inferior): Adjust.
4260         * nat/linux-procfs.c (linux_proc_init_warnings): Define function.
4261         * nat/linux-procfs.h (linux_proc_init_warnings): Declare function.
4262
4263 2018-07-04  Tom de Vries  <tdevries@suse.de>
4264
4265         * dwarf2read.c (error_check_comp_unit_head): Move dwarf version
4266         check ...
4267         (read_comp_unit_head): ... here.
4268
4269 2018-07-03  Tom Tromey  <tom@tromey.com>
4270
4271         * tracepoint.c (process_tracepoint_on_disconnect, start_tracing)
4272         (stop_tracing, tstatus_command)
4273         (find_matching_tracepoint_location, merge_uploaded_tracepoints)
4274         (print_one_static_tracepoint_marker): Update.
4275         * breakpoint.c (static_tracepoints_here, all_tracepoints): Return
4276         std::vector.
4277         * breakpoint.h (breakpoint_p): Remove typedef.  Don't declare
4278         VEC.
4279         (all_tracepoints, static_tracepoints_here): Return std::vector.
4280
4281 2018-07-03  Tom Tromey  <tom@tromey.com>
4282
4283         * common/ptid.c (ptid_equal): Remove.
4284         * common/ptid.h (ptid_equal): Don't declare.
4285         * ada-tasks.c: Update.
4286         * breakpoint.c: Update.
4287         * common/agent.c: Update.
4288         * corelow.c: Update.
4289         * darwin-nat-info.c: Update.
4290         * darwin-nat.c: Update.
4291         * dcache.c: Update.
4292         * dtrace-probe.c: Update.
4293         * dummy-frame.c: Update.
4294         * fbsd-nat.c: Update.
4295         * frame.c: Update.
4296         * gdbthread.h: Update.
4297         * gnu-nat.c: Update.
4298         * go32-nat.c: Update.
4299         * inf-loop.c: Update.
4300         * inf-ptrace.c: Update.
4301         * infcall.c: Update.
4302         * infcmd.c: Update.
4303         * inflow.c: Update.
4304         * infrun.c: Update.
4305         * linux-fork.c: Update.
4306         * linux-nat.c: Update.
4307         * linux-thread-db.c: Update.
4308         * mi/mi-cmd-var.c: Update.
4309         * mi/mi-interp.c: Update.
4310         * mi/mi-main.c: Update.
4311         * nto-procfs.c: Update.
4312         * ppc-linux-tdep.c: Update.
4313         * procfs.c: Update.
4314         * python/py-inferior.c: Update.
4315         * python/py-record-btrace.c: Update.
4316         * python/py-record.c: Update.
4317         * ravenscar-thread.c: Update.
4318         * regcache.c: Update.
4319         * remote-sim.c: Update.
4320         * remote.c: Update.
4321         * sol-thread.c: Update.
4322         * solib.c: Update.
4323         * target.c: Update.
4324         * tui/tui-stack.c: Update.
4325         * varobj.c: Update.
4326         * windows-nat.c: Update.
4327         * windows-tdep.c: Update.
4328
4329 2018-07-03  Tom Tromey  <tom@tromey.com>
4330
4331         * common/ptid.c (ptid_match): Remove.
4332         * common/ptid.h (ptid_match): Don't declare.
4333         * fbsd-nat.c: Update.
4334         * infcmd.c: Update.
4335         * infrun.c: Update.
4336         * linux-nat.c: Update.
4337         * record-btrace.c: Update.
4338         * regcache.c: Update.
4339         * remote.c: Update.
4340
4341 2018-07-03  Tom Tromey  <tom@tromey.com>
4342
4343         * common/ptid.c (ptid_tid_p): Remove.
4344         * common/ptid.h (ptid_tid_p): Don't declare.
4345         * sol-thread.c: Update.
4346
4347 2018-07-03  Tom Tromey  <tom@tromey.com>
4348
4349         * common/ptid.c (ptid_lwp_p): Remove.
4350         * common/ptid.h (ptid_lwp_p): Don't declare.
4351         * fbsd-nat.c: Update.
4352         * linux-nat.c: Update.
4353         * nat/linux-procfs.c: Update.
4354         * nat/x86-linux-dregs.c: Update.
4355         * sol-thread.c: Update.
4356
4357 2018-07-03  Tom Tromey  <tom@tromey.com>
4358
4359         * common/ptid.c (ptid_is_pid): Remove.
4360         * common/ptid.h (ptid_is_pid): Don't declare.
4361         * infrun.c: Update.
4362         * linux-nat.c: Update.
4363         * mi/mi-interp.c: Update.
4364         * remote.c: Update.
4365         * thread.c: Update.
4366
4367 2018-07-03  Tom Tromey  <tom@tromey.com>
4368
4369         * common/ptid.c (ptid_get_tid): Remove.
4370         * common/ptid.h (ptid_get_tid): Don't declare.
4371         * ada-tasks.c: Update.
4372         * aix-thread.c: Update.
4373         * bsd-uthread.c: Update.
4374         * darwin-nat.c: Update.
4375         * fbsd-nat.c: Update.
4376         * i386-darwin-nat.c: Update.
4377         * infrun.c: Update.
4378         * linux-tdep.c: Update.
4379         * nto-procfs.c: Update.
4380         * ppc-ravenscar-thread.c: Update.
4381         * python/py-infthread.c: Update.
4382         * ravenscar-thread.c: Update.
4383         * sol-thread.c: Update.
4384         * sparc-ravenscar-thread.c: Update.
4385         * windows-nat.c: Update.
4386
4387 2018-07-03  Tom Tromey  <tom@tromey.com>
4388
4389         * common/ptid.c (ptid_get_lwp): Remove.
4390         * common/ptid.h (ptid_get_lwp): Don't declare.
4391         * aarch64-linux-nat.c: Update.
4392         * ada-tasks.c: Update.
4393         * aix-thread.c: Update.
4394         * amd64-linux-nat.c: Update.
4395         * arm-linux-nat.c: Update.
4396         * corelow.c: Update.
4397         * fbsd-nat.c: Update.
4398         * fbsd-tdep.c: Update.
4399         * gnu-nat.c: Update.
4400         * i386-cygwin-tdep.c: Update.
4401         * i386-gnu-nat.c: Update.
4402         * i386-linux-nat.c: Update.
4403         * ia64-linux-nat.c: Update.
4404         * inf-ptrace.c: Update.
4405         * infrun.c: Update.
4406         * linux-fork.c: Update.
4407         * linux-nat.c: Update.
4408         * linux-tdep.c: Update.
4409         * linux-thread-db.c: Update.
4410         * mips-linux-nat.c: Update.
4411         * nat/aarch64-linux-hw-point.c: Update.
4412         * nat/aarch64-linux.c: Update.
4413         * nat/linux-btrace.c: Update.
4414         * nat/linux-osdata.c: Update.
4415         * nat/linux-procfs.c: Update.
4416         * nat/x86-linux-dregs.c: Update.
4417         * obsd-nat.c: Update.
4418         * ppc-fbsd-nat.c: Update.
4419         * ppc-linux-nat.c: Update.
4420         * procfs.c: Update.
4421         * python/py-infthread.c: Update.
4422         * ravenscar-thread.c: Update.
4423         * remote.c: Update.
4424         * s390-linux-nat.c: Update.
4425         * sol-thread.c: Update.
4426         * sol2-tdep.c: Update.
4427         * spu-linux-nat.c: Update.
4428         * x86-linux-nat.c: Update.
4429         * xtensa-linux-nat.c: Update.
4430
4431 2018-07-03  Tom Tromey  <tom@tromey.com>
4432
4433         * common/ptid.c (ptid_get_pid): Remove.
4434         * common/ptid.h (ptid_get_pid): Don't declare.
4435         * aarch64-linux-nat.c: Update.
4436         * ada-lang.c: Update.
4437         * aix-thread.c: Update.
4438         * alpha-bsd-nat.c: Update.
4439         * amd64-fbsd-nat.c: Update.
4440         * amd64-linux-nat.c: Update.
4441         * arm-linux-nat.c: Update.
4442         * arm-nbsd-nat.c: Update.
4443         * auxv.c: Update.
4444         * break-catch-syscall.c: Update.
4445         * breakpoint.c: Update.
4446         * bsd-uthread.c: Update.
4447         * corelow.c: Update.
4448         * ctf.c: Update.
4449         * darwin-nat.c: Update.
4450         * fbsd-nat.c: Update.
4451         * fbsd-tdep.c: Update.
4452         * gcore.c: Update.
4453         * gnu-nat.c: Update.
4454         * hppa-nbsd-nat.c: Update.
4455         * hppa-obsd-nat.c: Update.
4456         * i386-fbsd-nat.c: Update.
4457         * ia64-linux-nat.c: Update.
4458         * inf-ptrace.c: Update.
4459         * infcmd.c: Update.
4460         * inferior.c: Update.
4461         * inferior.h: Update.
4462         * inflow.c: Update.
4463         * infrun.c: Update.
4464         * linux-fork.c: Update.
4465         * linux-nat.c: Update.
4466         * linux-tdep.c: Update.
4467         * linux-thread-db.c: Update.
4468         * m68k-bsd-nat.c: Update.
4469         * mi/mi-interp.c: Update.
4470         * mi/mi-main.c: Update.
4471         * mips-linux-nat.c: Update.
4472         * mips-nbsd-nat.c: Update.
4473         * mips64-obsd-nat.c: Update.
4474         * nat/aarch64-linux-hw-point.c: Update.
4475         * nat/aarch64-linux.c: Update.
4476         * nat/linux-btrace.c: Update.
4477         * nat/linux-osdata.c: Update.
4478         * nat/linux-procfs.c: Update.
4479         * nat/x86-linux-dregs.c: Update.
4480         * nto-procfs.c: Update.
4481         * obsd-nat.c: Update.
4482         * ppc-linux-nat.c: Update.
4483         * ppc-nbsd-nat.c: Update.
4484         * ppc-obsd-nat.c: Update.
4485         * proc-service.c: Update.
4486         * procfs.c: Update.
4487         * python/py-inferior.c: Update.
4488         * python/py-infthread.c: Update.
4489         * ravenscar-thread.c: Update.
4490         * record.c: Update.
4491         * remote-sim.c: Update.
4492         * remote.c: Update.
4493         * rs6000-nat.c: Update.
4494         * s390-linux-nat.c: Update.
4495         * sh-nbsd-nat.c: Update.
4496         * sol-thread.c: Update.
4497         * sparc-nat.c: Update.
4498         * sparc64-tdep.c: Update.
4499         * spu-linux-nat.c: Update.
4500         * spu-tdep.c: Update.
4501         * target-debug.h: Update.
4502         * target.c: Update.
4503         * thread.c: Update.
4504         * tid-parse.c: Update.
4505         * tracefile-tfile.c: Update.
4506         * vax-bsd-nat.c: Update.
4507         * windows-nat.c: Update.
4508         * x86-linux-nat.c: Update.
4509         * x86-nat.c: Update.
4510
4511 2018-07-03  Tom Tromey  <tom@tromey.com>
4512
4513         * common/ptid.c (pid_to_ptid): Remove.
4514         * common/ptid.h (pid_to_ptid): Don't declare.
4515         * aix-thread.c: Update.
4516         * arm-linux-nat.c: Update.
4517         * common/ptid.c: Update.
4518         * common/ptid.h: Update.
4519         * corelow.c: Update.
4520         * ctf.c: Update.
4521         * darwin-nat.c: Update.
4522         * fbsd-nat.c: Update.
4523         * fork-child.c: Update.
4524         * gnu-nat.c: Update.
4525         * go32-nat.c: Update.
4526         * inf-ptrace.c: Update.
4527         * infcmd.c: Update.
4528         * inferior.c: Update.
4529         * infrun.c: Update.
4530         * linux-fork.c: Update.
4531         * linux-nat.c: Update.
4532         * nat/aarch64-linux-hw-point.c: Update.
4533         * nat/fork-inferior.c: Update.
4534         * nat/x86-linux-dregs.c: Update.
4535         * nto-procfs.c: Update.
4536         * obsd-nat.c: Update.
4537         * procfs.c: Update.
4538         * progspace.c: Update.
4539         * remote.c: Update.
4540         * rs6000-nat.c: Update.
4541         * s390-linux-nat.c: Update.
4542         * sol-thread.c: Update.
4543         * spu-linux-nat.c: Update.
4544         * target.c: Update.
4545         * top.c: Update.
4546         * tracefile-tfile.c: Update.
4547         * windows-nat.c: Update.
4548
4549 2018-07-03  Tom Tromey  <tom@tromey.com>
4550
4551         * common/ptid.h (ptid_build): Don't declare.
4552         * common/ptid.c (ptid_build): Remove.
4553         * aix-thread.c: Update.
4554         * bsd-kvm.c: Update.
4555         * bsd-uthread.c: Update.
4556         * common/agent.c: Update.
4557         * common/ptid.c: Update.
4558         * common/ptid.h: Update.
4559         * corelow.c: Update.
4560         * darwin-nat.c: Update.
4561         * fbsd-nat.c: Update.
4562         * gnu-nat.c: Update.
4563         * linux-fork.c: Update.
4564         * linux-nat.c: Update.
4565         * linux-thread-db.c: Update.
4566         * nat/linux-osdata.c: Update.
4567         * nat/linux-procfs.c: Update.
4568         * nto-procfs.c: Update.
4569         * obsd-nat.c: Update.
4570         * proc-service.c: Update.
4571         * procfs.c: Update.
4572         * ravenscar-thread.c: Update.
4573         * remote-sim.c: Update.
4574         * remote.c: Update.
4575         * sol-thread.c: Update.
4576         * target.c: Update.
4577         * windows-nat.c: Update.
4578
4579 2018-07-03  Tom Tromey  <tom@tromey.com>
4580
4581         * infrun.c (follow_exec): Use exit_inferior_silent.
4582         * inferior.c (exit_inferior_num_silent): Remove.
4583         * inferior.h (exit_inferior_num_silent): Don't declare.
4584
4585 2018-07-03  Tom Tromey  <tom@tromey.com>
4586
4587         PR cli/23340:
4588         * darwin-nat.c (darwin_attach_pid): Reset inferior and
4589         inferior_ptid on error.
4590
4591 2018-07-02  Maciej W. Rozycki  <macro@mips.com>
4592             Simon Marchi  <simon.marchi@polymtl.ca>
4593
4594         PR tdep/8282
4595         * disasm.h (gdb_disassembler): Add
4596         `m_disassembler_options_holder'. member
4597         * disasm.c (get_all_disassembler_options): New function.
4598         (gdb_disassembler::gdb_disassembler): Use it.
4599         (gdb_buffered_insn_length_init_dis): Likewise.
4600         (gdb_buffered_insn_length): Adjust accordingly.
4601         (set_disassembler_options): Handle options with arguments.
4602         (show_disassembler_options_sfunc): Likewise.  Add a leading new
4603         line if showing options with descriptions.
4604         (disassembler_options_completer): Adapt to using the
4605         `disasm_options_and_args_t' structure.
4606         * mips-tdep.c (mips_disassembler_options): New variable.
4607         (mips_disassembler_options_o32): Likewise.
4608         (mips_disassembler_options_n32): Likewise.
4609         (mips_disassembler_options_n64): Likewise.
4610         (gdb_print_insn_mips): Don't set `disassembler_options'.
4611         (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): Remove
4612         functions.
4613         (mips_gdbarch_init): Always set `gdbarch_print_insn' to
4614         `gdb_print_insn_mips'.  Set `gdbarch_disassembler_options',
4615         `gdbarch_disassembler_options_implicit' and
4616         `gdbarch_valid_disassembler_options'.
4617         * arm-tdep.c (_initialize_arm_tdep): Adapt to using the
4618         `disasm_options_and_args_t' structure.
4619         * gdbarch.sh (disassembler_options_implicit): New `gdbarch'
4620         method.
4621         (valid_disassembler_options): Switch from `disasm_options_t' to
4622         the `disasm_options_and_args_t' structure.
4623         * NEWS: Document `set disassembler-options' support for the MIPS
4624         target.
4625         * gdbarch.h: Regenerate.
4626         * gdbarch.c: Regenerate.
4627
4628 2018-07-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
4629
4630         * riscv-tdep.c (riscv_register_aliases): Swap "fp" and "s0" entries.
4631
4632 2018-06-29  Joel Brobecker  <brobecker@adacore.com>
4633
4634         * amd64-darwin-tdep.c (x86_darwin_init_abi_64): Add missing
4635         parameter in call to amd64_target_description.
4636         * amd64-dicos-tdep.c (amd64_dicos_init_abi): Likewise.
4637         * amd64-fbsd-tdep.c (amd64fbsd_core_read_description)
4638         (amd64fbsd_init_abi): Likewise.
4639         * amd64-nbsd-tdep.c (amd64nbsd_init_abi): Likewise.
4640         * amd64-obsd-tdep.c (amd64obsd_init_abi): Likewise.
4641         * amd64-sol2-tdep.c (amd64_sol2_init_abi): Likewise.
4642         * amd64-fbsd-nat.c (amd64_fbsd_nat_target): Likewise.
4643
4644 2018-06-29  Pedro Alves  <palves@redhat.com>
4645
4646         * gdb/amd64-tdep.h (amd64_create_target_description): Add
4647         "segments" parameter.
4648         * gdb/amd64-tdep.c (amd64_none_init_abi, amd64_x32_none_init_abi)
4649         (_initialize_amd64_tdep): Update call to
4650         amd64_create_target_description.
4651         (amd64_target_description): Add "segments" parameter.  Adjust
4652         the implementation to use it.
4653         * gdb/amd64-linux-tdep.c (amd64_linux_read_description): Update
4654         call to amd64_create_target_description.
4655         * gdb/amd64-windows-tdep.c (amd64_windows_init_abi): Likewise.
4656         * gdb/arch/amd64.h (amd64_create_target_description): Add
4657         "segments" register.
4658         * gdb/arch/amd64.c (amd64_create_target_description): Add
4659         "segments" parameter.  Call create_feature_i386_64bit_segments
4660         only if SEGMENTS is true.
4661         * gdb/gdbserver/win32-i386-low.c (i386_arch_setup): Update
4662         call to amd64_create_target_description.
4663
4664 2018-06-29  Pedro Alves  <palves@redhat.com>
4665
4666         * thread.c (thread_target_id_str): New, factored out from ...
4667         (print_thread_info_1): ... here.  Use it to compute the max
4668         "Target Id" column width.
4669
4670 2018-06-29  Pedro Alves  <palves@redhat.com>
4671
4672         * remote.c (remote_target::extra_thread_info): Delete
4673         'display_buf' and 'n' locals.  from the cache, regardless of
4674         packet mechanims is in use.  Use cache for qThreadExtra and qP
4675         methods too.
4676
4677 2018-06-29  Pedro Alves  <palves@redhat.com>
4678
4679         * blockframe.c (find_pc_sect_containing_function): New function.
4680         * breakpoint.c (print_breakpoint_location): Don't call
4681         find_pc_sect_function.
4682         * linespec.c (create_sals_line_offset): Record the location's
4683         symbol in the sal.
4684         * linespec.c (convert_address_location_to_sals): Fill in sal's
4685         symbol with find_pc_sect_containing_function.
4686         * symtab.c (find_function_start_sal): Rename to ...
4687         (find_function_start_sal_1): ... this.
4688         (find_function_start_sal): Reimplement as wrapper around
4689         find_function_start_sal_1, and use
4690         find_pc_sect_containing_function to fill in the sal's symbol.
4691         (find_function_start_sal(symbol*, bool)): Adjust.
4692         * symtab.h (find_pc_function, find_pc_sect_function): Adjust
4693         comments.
4694         (find_pc_sect_containing_function): Declare.
4695
4696 2018-06-29  Pedro Alves  <palves@redhat.com>
4697
4698         * inline-frame.c (stopped_by_user_bp_inline_frame): Return
4699         true if the the location has no symbol.
4700
4701 2018-06-28  Tom Tromey  <tom@tromey.com>
4702
4703         * NEWS: Mention --enable-codesign.
4704         * silent-rules.mk (ECHO_SIGN): New variable.
4705         * configure.ac: Add --enable-codesign.
4706         * configure: Rebuild.
4707         * Makefile.in (CODESIGN, CODESIGN_CERT): New variables.
4708         (gdb$(EXEEXT)): Optionally invoke codesign.
4709
4710 2018-06-28  Pedro Alves  <palves@redhat.com>
4711
4712         * gdbthread.h (struct thread_suspend_state) <stop_pc>: Extend
4713         comments.
4714         (switch_to_thread_no_regs): Adjust comment.
4715         * infcmd.c (stop_pc): Delete.
4716         (post_create_inferior, info_program_command): Replace references
4717         to stop_pc with references to thread_info->suspend.stop_pc.
4718         * inferior.h (stop_pc): Delete declaration.
4719         * infrun.c (proceed, handle_syscall_event, fill_in_stop_func)
4720         (handle_inferior_event_1, handle_signal_stop)
4721         (process_event_stop_test, keep_going_stepped_thread)
4722         (handle_step_into_function, handle_step_into_function_backward)
4723         (print_stop_location): Replace references to stop_pc with
4724         references to thread_info->suspend.stop_pc.
4725         (struct infcall_suspend_state) <stop_pc>: Delete field.
4726         (save_infcall_suspend_state, restore_infcall_suspend_state):
4727         Remove references to inf_stat->stop_pc.
4728         * linux-fork.c (fork_load_infrun_state): Likewise.
4729         * record-btrace.c (record_btrace_set_replay): Likewise.
4730         * record-full.c (record_full_goto_entry): Likewise.
4731         * remote.c (print_one_stopped_thread): Likewise.
4732         * target.c (target_resume): Extend comment.
4733         * thread.c (set_executing_thread): New.
4734         (set_executing): Use it.
4735         (switch_to_thread_no_regs, switch_to_no_thread, switch_to_thread):
4736         Remove references to stop_pc.
4737
4738 2018-06-28  Pedro Alves  <palves@redhat.com>
4739
4740         * infrun.c (handle_inferior_event_1) <TARGET_WAITKIND_EXECD>:
4741         Moving fetching stop_pc until after ecs->event_thread is refreshed.
4742
4743 2018-06-28  Tom Tromey  <tom@tromey.com>
4744
4745         * coffread.c (coff_symfile_finish): Update.
4746         * xcoffread.c (xcoff_symfile_finish): Update.
4747         * elfread.c (elf_symfile_finish): Update.
4748         * symfile.h (dwarf2_free_objfile): Don't declare.
4749         * dwarf2read.c (_initialize_dwarf2_read): Use
4750         register_objfile_data_with_cleanup.
4751         (dwarf2_free_objfile): Now static.  Change signature.
4752
4753 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
4754
4755         * symfile.c (add_symbol_file_command, _initialize_symfile): Add
4756         option "-o" to add-symbol-file-load to add an offset to each
4757         section's load address.
4758         * symfile.c (set_objfile_default_section_offset): New function.
4759
4760 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
4761
4762         * symfile.c (add_symbol_file_command): Make sure that sections
4763         with the same name are sorted in the same order.
4764
4765 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
4766
4767         * symfile.c (add_symbol_file_command, _initialize_symfile): Do not
4768         require the second argument.  If omitted, load sections at the
4769         addresses specified in the file.
4770
4771 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
4772
4773         * symfile.c (symbol_file_command, symbol_file_add_main_1)
4774         (_initialize_symfile): Add option "-o" to symbol-file to add an
4775         offset to each section of the symbol file.
4776
4777 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
4778
4779         * MAINTAINERS (Write After Approval): Add Petr Tesarik.
4780
4781 2018-06-27  Tom Tromey  <tom@tromey.com>
4782
4783         * stack.c (_initialize_stack): Update "func" help text.
4784
4785 2018-06-27  Tom Tromey  <tom@tromey.com>
4786
4787         * python/py-unwind.c (unwind_info_object) <saved_regs>: Now a
4788         std::vector.
4789         (unwind_infopy_str, pyuw_create_unwind_info)
4790         (unwind_infopy_add_saved_register, pyuw_sniffer)
4791         (unwind_infopy_dealloc, unwind_infopy_add_saved_register):
4792         Update.
4793         (struct saved_reg): Add constructor.
4794         <value>: Now a gdbpy_ref<>.
4795
4796 2018-06-27  Tom Tromey  <tom@tromey.com>
4797
4798         * machoread.c (macho_symfile_read): Define "symbol_table" earlier.
4799
4800 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
4801
4802         * gdb-gdb.py.in: Format using autopep8.
4803
4804 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
4805
4806         * gdb-gdb.py.in (CoreAddrPrettyPrinter): New class.
4807         (type_lookup_function): Recognize CORE_ADDR values.
4808
4809 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
4810
4811         * gdb-gdb.py.in (StructMainTypePrettyPrinter) <to_string>: Don't
4812         print tag_name.
4813
4814 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
4815
4816         * gdb-gdb.py.in (TypeFlag) <__cmp__>: Remove.
4817         <__lt__>: Add.
4818
4819 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
4820
4821         * gdb-gdb.py: Move to...
4822         * gdb-gdb.py.in: ... here.
4823         * configure.ac (AC_CONFIG_FILES): Add gdb-gdb.py.
4824         * Makefile.in (all): Add gdb-gdb.gdb and gdb-gdb.py as
4825         dependencies.
4826         (distclean): Remove gdb-gdb.py when cleaning.
4827         (gdb-gdb.py, gdb-gdb.gdb): New rules.
4828         * configure: Re-generate.
4829
4830 2018-06-27  Pedro Alves  <palves@redhat.com>
4831
4832         * proc-service.c (get_ps_regcache): New.
4833         (ps_lgetregs, ps_lsetregs, ps_lgetfpregs)
4834         (ps_lsetfpregs): Use it.
4835
4836 2018-06-27  Omair Javaid  <omair.javaid@linaro.org>
4837
4838         PR gdb/21695
4839         * dwarf2read.c (lnp_state_machine::check_line_address): Update declaration.
4840         (dwarf_decode_lines_1): Adjust.
4841
4842 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
4843
4844         * fbsd-nat.h (class fbsd_nat_target) <find_memory_regions>: Add
4845         override.
4846         <info_proc>: Likewise.
4847
4848 2018-06-26  Joel Brobecker  <brobecker@adacore.com>
4849
4850         * windows-nat.c (do_windows_fetch_inferior_registers): Rename
4851         to windows_fetch_one_register, and only handle the case of
4852         fetching one register.  Move the code that reloads the context
4853         and iterates over all registers if R is negative to...
4854         (windows_nat_target::fetch_registers): ... here.
4855         (do_windows_store_inferior_registers): Rename to
4856         windows_store_one_register, and only handle the case of storing
4857         one register.  Move the code that handles the case where r is
4858         negative to...
4859         (windows_nat_target::store_registers) ... here.
4860
4861 2018-06-26  Tom Tromey  <tom@tromey.com>
4862
4863         PR rust/22574:
4864         * typeprint.c (whatis_exp): Allow ptype/o for Rust.
4865         * rust-lang.c (rust_print_struct_def): Add podata parameter.
4866         Update.
4867         (rust_internal_print_type): Add podata parameter.
4868         (rust_print_type): Update.
4869
4870 2018-06-26  Tom Tromey  <tom@tromey.com>
4871
4872         * typeprint.h (struct print_offset_data) <update, finish,
4873         maybe_print_hole>: New methods.
4874         <indentation>: New constant.
4875         * typeprint.c (print_offset_data::indentation): Define.
4876         (print_offset_data::maybe_print_hole, print_offset_data::update)
4877         (print_offset_data::finish): Move from c-typeprint.c and rename.
4878         * c-typeprint.c (OFFSET_SPC_LEN): Remove.
4879         (print_spaces_filtered_with_print_options): Update.
4880         (c_print_type_union_field_offset, maybe_print_hole)
4881         (c_print_type_struct_field_offset): Move to typeprint.c and
4882         rename.
4883         (c_type_print_base_struct_union): Update.
4884
4885 2018-06-25  Pedro Alves  <palves@redhat.com>
4886
4887         * gdbthread.h (thread_info_ref, delete_thread)
4888         (delete_thread_silent, first_thread_of_inferior)
4889         (any_thread_of_inferior, switch_to_thread)
4890         (enable_thread_stack_temporaries)
4891         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
4892         (get_last_thread_stack_temporary)
4893         (value_in_thread_stack_temporaries, can_access_registers_thread):
4894         Spell out "struct thread_info" instead of just "thread_info".
4895         * inferior.h (notice_new_inferior): Likewise.
4896
4897 2018-06-25  Pedro Alves  <palves@redhat.com>
4898
4899         * windows-nat.c (windows_delete_thread): Use find_thread_ptid and
4900         pass thread_info pointer to delete_thread.
4901         (windows_nat_target::detach): Pass inferior pointer to
4902         detach_inferior.
4903         * aix-thread.c (sync_threadlists): Pass thread_info pointer to
4904         delete_thread.
4905         * bsd-kvm.c (bsd_kvm_target::close): Use discard_all_inferiors.
4906         * darwin-nat.c (darwin_check_new_threads): Use find_thread_ptid
4907         and pass a thread_info pointer to delete_thread.
4908         * fbsd-nat.c (fbsd_nat_target::wait): Use find_thread_ptid and
4909         pass thread_info pointer to delete_thread.
4910         * go32-nat.c (go32_nat_target::mourn_inferior): Remove
4911         delete_thread_silent call.
4912         * procfs.c (procfs_target::detach): Pass inferior pointer to
4913         detach_inferior.
4914         (procfs_target::wait): Pass thread_info pointer to delete_thread.
4915         * remote-sim.c (gdbsim_target::mourn_inferior): Remove
4916         delete_thread_silent call.
4917         * windows-nat.c (windows_delete_thread): Use find_thread_ptid and
4918         pass thread_info pointer to delete_thread.
4919         (windows_nat_target::detach): Pass inferior pointer to
4920         delete_inferior.
4921
4922 2018-06-22  Alan Hayward  <alan.hayward@arm.com>
4923
4924         * regcache.c (readable_regcache::read_part): Fix asserts.
4925         (reg_buffer::raw_collect_part): New function.
4926         (regcache::write_part): Fix asserts.
4927         (reg_buffer::raw_supply_part): New function.
4928         (regcache::transfer_regset_register): New helper function.
4929         (regcache::transfer_regset): Call new functions.
4930         (regcache_supply_regset): Use gdb_byte*.
4931         (regcache::supply_regset): Likewise.
4932         (regcache_collect_regset): Likewise.
4933         (regcache::collect_regset): Likewise.
4934         * regcache.h (reg_buffer::raw_collect_part): New declaration.
4935         (reg_buffer::raw_supply_part): Likewise.
4936         (regcache::transfer_regset_register): Likewise.
4937         (regcache::transfer_regset): Use gdb_byte*.
4938
4939 2018-06-22  Alan Hayward  <alan.hayward@arm.com>
4940
4941         * nat/aarch64-sve-linux-ptrace.h (HAS_SVE_STATE): Use &.
4942
4943 2018-06-21  Pedro Alves  <palves@redhat.com>
4944
4945         * ada-lang.h (ada_get_task_number): Take a thread_info pointer
4946         instead of a ptid_t.  All callers adjusted.
4947         * ada-tasks.c (ada_get_task_number): Likewise.  All callers
4948         adjusted.
4949         (print_ada_task_info, display_current_task_id, task_command_1):
4950         Adjust.
4951         * breakpoint.c (watchpoint_in_thread_scope): Adjust to use
4952         inferior_thread.
4953         (breakpoint_kind): Adjust.
4954         (remove_breakpoints_pid): Rename to ...
4955         (remove_breakpoints_inf): ... this.  Adjust to take an inferior
4956         pointer.  All callers adjusted.
4957         (bpstat_clear_actions): Use inferior_thread.
4958         (get_bpstat_thread): New.
4959         (bpstat_do_actions): Use it.
4960         (bpstat_check_breakpoint_conditions, bpstat_stop_status): Adjust
4961         to take a thread_info pointer.  All callers adjusted.
4962         (set_longjmp_breakpoint_for_call_dummy, set_momentary_breakpoint)
4963         (breakpoint_re_set_thread): Use inferior_thread.
4964         * breakpoint.h (struct inferior): Forward declare.
4965         (bpstat_stop_status): Update.
4966         (remove_breakpoints_pid): Delete.
4967         (remove_breakpoints_inf): New.
4968         * bsd-uthread.c (bsd_uthread_target::wait)
4969         (bsd_uthread_target::update_thread_list): Use find_thread_ptid.
4970         * btrace.c (btrace_add_pc, btrace_enable, btrace_fetch)
4971         (maint_btrace_packet_history_cmd)
4972         (maint_btrace_clear_packet_history_cmd): Adjust.
4973         (maint_btrace_clear_cmd, maint_info_btrace_cmd): Adjust to use
4974         inferior_thread.
4975         * cli/cli-interp.c: Include "inferior.h".
4976         * common/refcounted-object.h (struct
4977         refcounted_object_ref_policy): New.
4978         * compile/compile-object-load.c: Include gdbthread.h.
4979         (store_regs): Use inferior_thread.
4980         * corelow.c (core_target::close): Use current_inferior.
4981         (core_target_open): Adjust to use first_thread_of_inferior and use
4982         the current inferior.
4983         * ctf.c (ctf_target::close): Adjust to use current_inferior.
4984         * dummy-frame.c (dummy_frame_id) <ptid>: Delete, replaced by ...
4985         <thread>: ... this new field.  All references adjusted.
4986         (dummy_frame_pop, dummy_frame_discard, register_dummy_frame_dtor):
4987         Take a thread_info pointer instead of a ptid_t.
4988         * dummy-frame.h (dummy_frame_push, dummy_frame_pop)
4989         (dummy_frame_discard, register_dummy_frame_dtor): Take a
4990         thread_info pointer instead of a ptid_t.
4991         * elfread.c: Include "inferior.h".
4992         (elf_gnu_ifunc_resolver_stop, elf_gnu_ifunc_resolver_return_stop):
4993         Use inferior_thread.
4994         * eval.c (evaluate_subexp): Likewise.
4995         * frame.c (frame_pop, has_stack_frames, find_frame_sal): Use
4996         inferior_thread.
4997         * gdb_proc_service.h (struct thread_info): Forward declare.
4998         (struct ps_prochandle) <ptid>: Delete, replaced by ...
4999         <thread>: ... this new field.  All references adjusted.
5000         * gdbarch.h, gdbarch.c: Regenerate.
5001         * gdbarch.sh (get_syscall_number): Replace 'ptid' parameter with a
5002         'thread' parameter.  All implementations and callers adjusted.
5003         * gdbthread.h (thread_info) <set_running>: New method.
5004         (delete_thread, delete_thread_silent): Take a thread_info pointer
5005         instead of a ptid.
5006         (global_thread_id_to_ptid, ptid_to_global_thread_id): Delete.
5007         (first_thread_of_process): Delete, replaced by ...
5008         (first_thread_of_inferior): ... this new function.  All callers
5009         adjusted.
5010         (any_live_thread_of_process): Delete, replaced by ...
5011         (any_live_thread_of_inferior): ... this new function.  All callers
5012         adjusted.
5013         (switch_to_thread, switch_to_no_thread): Declare.
5014         (is_executing): Delete.
5015         (enable_thread_stack_temporaries): Update comment.
5016         <enable_thread_stack_temporaries>: Take a thread_info pointer
5017         instead of a ptid_t.  Incref the thread.
5018         <~enable_thread_stack_temporaries>: Decref the thread.
5019         <m_ptid>: Delete
5020         <m_thr>: New.
5021         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
5022         (get_last_thread_stack_temporary)
5023         (value_in_thread_stack_temporaries, can_access_registers_thread):
5024         Take a thread_info pointer instead of a ptid_t.  All callers
5025         adjusted.
5026         * infcall.c (get_call_return_value): Use inferior_thread.
5027         (run_inferior_call): Work with thread pointers instead of ptid_t.
5028         (call_function_by_hand_dummy): Work with thread pointers instead
5029         of ptid_t.  Use thread_info_ref.
5030         * infcmd.c (proceed_thread_callback): Access thread's state
5031         directly.
5032         (ensure_valid_thread, ensure_not_running): Use inferior_thread,
5033         access thread's state directly.
5034         (continue_command): Use inferior_thread.
5035         (info_program_command): Use find_thread_ptid and access thread
5036         state directly.
5037         (proceed_after_attach_callback): Use thread state directly.
5038         (notice_new_inferior): Take a thread_info pointer instead of a
5039         ptid_t.  All callers adjusted.
5040         (exit_inferior): Take an inferior pointer instead of a pid.  All
5041         callers adjusted.
5042         (exit_inferior_silent): New.
5043         (detach_inferior): Delete.
5044         (valid_gdb_inferior_id, pid_to_gdb_inferior_id)
5045         (gdb_inferior_id_to_pid, in_inferior_list): Delete.
5046         (detach_inferior_command, kill_inferior_command): Use
5047         find_inferior_id instead of valid_gdb_inferior_id and
5048         gdb_inferior_id_to_pid.
5049         (inferior_command): Use inferior and thread pointers.
5050         * inferior.h (struct thread_info): Forward declare.
5051         (notice_new_inferior): Take a thread_info pointer instead of a
5052         ptid_t.  All callers adjusted.
5053         (detach_inferior): Delete declaration.
5054         (exit_inferior, exit_inferior_silent): Take an inferior pointer
5055         instead of a pid.  All callers adjusted.
5056         (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
5057         (valid_gdb_inferior_id): Delete.
5058         * infrun.c (follow_fork_inferior, proceed_after_vfork_done)
5059         (handle_vfork_child_exec_or_exit, follow_exec): Adjust.
5060         (struct displaced_step_inferior_state) <pid>: Delete, replaced by
5061         ...
5062         <inf>: ... this new field.
5063         <step_ptid>: Delete, replaced by ...
5064         <step_thread>: ... this new field.
5065         (get_displaced_stepping_state): Take an inferior pointer instead
5066         of a pid.  All callers adjusted.
5067         (displaced_step_in_progress_any_inferior): Adjust.
5068         (displaced_step_in_progress_thread): Take a thread pointer instead
5069         of a ptid_t.  All callers adjusted.
5070         (displaced_step_in_progress, add_displaced_stepping_state): Take
5071         an inferior pointer instead of a pid.  All callers adjusted.
5072         (get_displaced_step_closure_by_addr): Adjust.
5073         (remove_displaced_stepping_state): Take an inferior pointer
5074         instead of a pid.  All callers adjusted.
5075         (displaced_step_prepare_throw, displaced_step_prepare)
5076         (displaced_step_fixup): Take a thread pointer instead of a ptid_t.
5077         All callers adjusted.
5078         (start_step_over): Adjust.
5079         (infrun_thread_ptid_changed): Remove bit updating ptids in the
5080         displaced step queue.
5081         (do_target_resume): Adjust.
5082         (fetch_inferior_event): Use inferior_thread.
5083         (context_switch, get_inferior_stop_soon): Take an
5084         execution_control_state pointer instead of a ptid_t.  All callers
5085         adjusted.
5086         (switch_to_thread_cleanup): Delete.
5087         (stop_all_threads): Use scoped_restore_current_thread.
5088         * inline-frame.c: Include "gdbthread.h".
5089         (inline_state) <inline_state>: Take a thread pointer instead of a
5090         ptid_t.  All callers adjusted.
5091         <ptid>: Delete, replaced by ...
5092         <thread>: ... this new field.
5093         (find_inline_frame_state): Take a thread pointer instead of a
5094         ptid_t.  All callers adjusted.
5095         (skip_inline_frames, step_into_inline_frame)
5096         (inline_skipped_frames, inline_skipped_symbol): Take a thread
5097         pointer instead of a ptid_t.  All callers adjusted.
5098         * inline-frame.h (skip_inline_frames, step_into_inline_frame)
5099         (inline_skipped_frames, inline_skipped_symbol): Likewise.
5100         * linux-fork.c (delete_checkpoint_command): Adjust to use thread
5101         pointers directly.
5102         * linux-nat.c (get_detach_signal): Likewise.
5103         * linux-thread-db.c (thread_from_lwp): New 'stopped' parameter.
5104         (thread_db_notice_clone): Adjust.
5105         (thread_db_find_new_threads_silently)
5106         (thread_db_find_new_threads_2, thread_db_find_new_threads_1): Take
5107         a thread pointer instead of a ptid_t.  All callers adjusted.
5108         * mi/mi-cmd-var.c: Include "inferior.h".
5109         (mi_cmd_var_update_iter): Update to use thread pointers.
5110         * mi/mi-interp.c (mi_new_thread): Update to use the thread's
5111         inferior directly.
5112         (mi_output_running_pid, mi_inferior_count): Delete, bits factored
5113         out to ...
5114         (mi_output_running): ... this new function.
5115         (mi_on_resume_1): Adjust to use it.
5116         (mi_user_selected_context_changed): Adjust to use inferior_thread.
5117         * mi/mi-main.c (proceed_thread): Adjust to use thread pointers
5118         directly.
5119         (interrupt_thread_callback): : Adjust to use thread and inferior
5120         pointers.
5121         * proc-service.c: Include "gdbthread.h".
5122         (ps_pglobal_lookup): Adjust to use the thread's inferior directly.
5123         * progspace-and-thread.c: Include "inferior.h".
5124         * progspace.c: Include "inferior.h".
5125         * python/py-exitedevent.c (create_exited_event_object): Adjust to
5126         hold a reference to an inferior_object.
5127         * python/py-finishbreakpoint.c (bpfinishpy_init): Adjust to use
5128         inferior_thread.
5129         * python/py-inferior.c (struct inferior_object): Give the type a
5130         tag name instead of a typedef.
5131         (python_on_normal_stop): No need to check if the current thread is
5132         listed.
5133         (inferior_to_inferior_object): Change return type to
5134         inferior_object.  All callers adjusted.
5135         (find_thread_object): Delete, bits factored out to ...
5136         (thread_to_thread_object): ... this new function.
5137         * python/py-infthread.c (create_thread_object): Use
5138         inferior_to_inferior_object.
5139         (thpy_is_stopped): Use thread pointer directly.
5140         (gdbpy_selected_thread): Use inferior_thread.
5141         * python/py-record-btrace.c (btpy_list_object) <ptid>: Delete
5142         field, replaced with ...
5143         <thread>: ... this new field.  All users adjusted.
5144         (btpy_insn_or_gap_new): Drop const.
5145         (btpy_list_new): Take a thread pointer instead of a ptid_t.  All
5146         callers adjusted.
5147         * python/py-record.c: Include "gdbthread.h".
5148         (recpy_insn_new, recpy_func_new): Take a thread pointer instead of
5149         a ptid_t.  All callers adjusted.
5150         (gdbpy_current_recording): Use inferior_thread.
5151         * python/py-record.h (recpy_record_object) <ptid>: Delete
5152         field, replaced with ...
5153         <thread>: ... this new field.  All users adjusted.
5154         (recpy_element_object) <ptid>: Delete
5155         field, replaced with ...
5156         <thread>: ... this new field.  All users adjusted.
5157         (recpy_insn_new, recpy_func_new): Take a thread pointer instead of
5158         a ptid_t.  All callers adjusted.
5159         * python/py-threadevent.c: Include "gdbthread.h".
5160         (get_event_thread): Use thread_to_thread_object.
5161         * python/python-internal.h (struct inferior_object): Forward
5162         declare.
5163         (find_thread_object, find_inferior_object): Delete declarations.
5164         (thread_to_thread_object, inferior_to_inferior_object): New
5165         declarations.
5166         * record-btrace.c: Include "inferior.h".
5167         (require_btrace_thread): Use inferior_thread.
5168         (record_btrace_frame_sniffer)
5169         (record_btrace_tailcall_frame_sniffer): Use inferior_thread.
5170         (get_thread_current_frame): Use scoped_restore_current_thread and
5171         switch_to_thread.
5172         (get_thread_current_frame): Use thread pointer directly.
5173         (record_btrace_replay_at_breakpoint): Use thread's inferior
5174         pointer directly.
5175         * record-full.c: Include "inferior.h".
5176         * regcache.c: Include "gdbthread.h".
5177         (get_thread_arch_regcache): Use the inferior's address space
5178         directly.
5179         (get_thread_regcache, registers_changed_thread): New.
5180         * regcache.h (get_thread_regcache(thread_info *thread)): New
5181         overload.
5182         (registers_changed_thread): New.
5183         (remote_target) <remote_detach_1>: Swap order of parameters.
5184         (remote_add_thread): <remote_add_thread>: Return the new thread.
5185         (get_remote_thread_info(ptid_t)): New overload.
5186         (remote_target::remote_notice_new_inferior): Use thread pointers
5187         directly.
5188         (remote_target::process_initial_stop_replies): Use
5189         thread_info::set_running.
5190         (remote_target::remote_detach_1, remote_target::detach)
5191         (extended_remote_target::detach): Adjust.
5192         * stack.c (frame_show_address): Use inferior_thread.
5193         * target-debug.h (target_debug_print_thread_info_pp): New.
5194         * target-delegates.c: Regenerate.
5195         * target.c (default_thread_address_space): Delete.
5196         (memory_xfer_partial_1): Use current_inferior.
5197         (target_detach): Use current_inferior.
5198         (target_thread_address_space): Delete.
5199         (generic_mourn_inferior): Use current_inferior.
5200         * target.h (struct target_ops) <thread_address_space>: Delete.
5201         (target_thread_address_space): Delete.
5202         * thread.c (init_thread_list): Use ALL_THREADS_SAFE.  Use thread
5203         pointers directly.
5204         (delete_thread_1, delete_thread, delete_thread_silent): Take a
5205         thread pointer instead of a ptid_t.  Adjust all callers.
5206         (ptid_to_global_thread_id, global_thread_id_to_ptid): Delete.
5207         (first_thread_of_process): Delete, replaced by ...
5208         (first_thread_of_inferior): ... this new function.  All callers
5209         adjusted.
5210         (any_thread_of_process): Rename to ...
5211         (any_thread_of_inferior): ... this, and take an inferior pointer.
5212         (any_live_thread_of_process): Rename to ...
5213         (any_live_thread_of_inferior): ... this, and take an inferior
5214         pointer.
5215         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
5216         (value_in_thread_stack_temporaries)
5217         (get_last_thread_stack_temporary): Take a thread pointer instead
5218         of a ptid_t.  Adjust all callers.
5219         (thread_info::set_running): New.
5220         (validate_registers_access): Use inferior_thread.
5221         (can_access_registers_ptid): Rename to ...
5222         (can_access_registers_thread): ... this, and take a thread
5223         pointer.
5224         (print_thread_info_1): Adjust to compare thread pointers instead
5225         of ptids.
5226         (switch_to_no_thread, switch_to_thread): Make extern.
5227         (scoped_restore_current_thread::~scoped_restore_current_thread):
5228         Use m_thread pointer directly.
5229         (scoped_restore_current_thread::scoped_restore_current_thread):
5230         Use inferior_thread.
5231         (thread_command): Use thread pointer directly.
5232         (thread_num_make_value_helper): Use inferior_thread.
5233         * top.c (execute_command): Use inferior_thread.
5234         * tui/tui-interp.c: Include "inferior.h".
5235         * varobj.c (varobj_create): Use inferior_thread.
5236         (value_of_root_1): Use find_thread_global_id instead of
5237         global_thread_id_to_ptid.
5238
5239 2018-06-21  Alan Hayward  <alan.hayward@arm.com>
5240
5241         * regcache.c (readable_regcache::read_part): Avoid memcpy when
5242         possible.
5243         (regcache::write_part): Likewise.
5244         (readable_regcache::cooked_read_part): Update comment.
5245         (readable_regcache::cooked_write_part): Likewise.
5246         * regcache.h: (readable_regcache::read_part): Likewise.
5247         (regcache::write_part): Likewise.
5248
5249 2018-06-21  Richard Bunt  <richard.bunt@arm.com>
5250             Dirk Schubert  <dirk.schubert@arm.com>
5251
5252         * aarch64-linux-nat.c (post_attach): New.
5253         (aarch64_linux_nat_target::post_attach): Override post_attach to
5254         record the number of hardware debug registers.
5255
5256 2018-06-20  Tom Tromey  <tom@tromey.com>
5257
5258         * python/py-param.c (add_setshow_generic): Make parameters const.
5259         (parmpy_init): Update.
5260
5261 2018-06-20  Simon Marchi  <simon.marchi@polymtl.ca>
5262
5263         * regcache.h (regcache_cooked_read_ftype): Rename to...
5264         (register_read_ftype): ...this, change type to function_view.
5265         (class reg_buffer) <save>: Remove src parameter.
5266         (readonly_detached_regcache) <readonly_detached_regcache>: Make
5267         parameter non-const in first overload.  Remove src parameter in
5268         second overload.
5269         * regcache.c (do_cooked_read): Remove.
5270         (readonly_detached_regcache::readonly_detached_regcache): Make
5271         parameter non-const, adjust call to other constructor.
5272         (reg_buffer::save): Remove src parameter.
5273         * frame.c (do_frame_register_read): Remove.
5274         (frame_save_as_regcache): Use lambda function.
5275         * ppc-linux-tdep.c (ppu2spu_unwind_register): Change type of src
5276         parameter to ppu2spu_data *.
5277         (ppu2spu_sniffer): Use lambda function.
5278
5279 2018-06-20  Simon Marchi  <simon.marchi@polymtl.ca>
5280
5281         * record-full.c (record_full_target::insert_breakpoint): Remove
5282         "struct" keyword, add const.
5283
5284 2018-06-19  Simon Marchi  <simon.marchi@ericsson.com>
5285
5286         * common/common-defs.h (PACKAGE_NAME, PACKAGE_VERSION,
5287         PACKAGE_STRING, PACKAGE_TARNAME): Undefine.
5288         * configure.ac: Remove AC_PREREQ, add missing quoting.
5289         * gnulib/configure.ac: Modernize usage of
5290         AC_INIT/AM_INIT_AUTOMAKE.  Remove AC_PREREQ.
5291         * gnulib/update-gnulib.sh (AUTOCONF_VERSION): Bump to 2.69.
5292         (AUTOMAKE_VERSION): Bump to 1.15.1.
5293         * configure: Re-generate.
5294         * config.in: Re-generate.
5295         * aclocal.m4: Re-generate.
5296         * gnulib/aclocal.m4: Re-generate.
5297         * gnulib/config.in: Re-generate.
5298         * gnulib/configure: Re-generate.
5299         * gnulib/import/Makefile.in: Re-generate.
5300
5301 2018-06-19  Pedro Alves  <palves@redhat.com>
5302
5303         * minsyms.c (msym_prefer_to_msym_type): New, factored out from ...
5304         (lookup_minimal_symbol_by_pc_section): ... here with
5305         gdb_assert_not_reached added.
5306
5307 2018-06-19  Pedro Alves  <palves@redhat.com>
5308
5309         * inline-frame.c (stopped_by_user_bp_inline_frame): Replace PC
5310         parameter with a block parameter.  Compare location's block symbol
5311         with the frame's block instead of addresses.
5312         (skip_inline_frames): Pass the current block instead of the
5313         frame's address.  Break out as soon as we determine the frame
5314         should not be skipped.
5315
5316 2018-06-18  Tom Tromey  <tom@tromey.com>
5317
5318         * solib-aix.c (solib_aix_get_section_offsets): Return
5319         unique_xmalloc_ptr.
5320         (solib_aix_solib_create_inferior_hook): Update.
5321
5322 2018-06-18  Tom Tromey  <tom@tromey.com>
5323
5324         * solib-darwin.c (darwin_current_sos): Use unique_xmalloc_ptr.
5325
5326 2018-06-18  Tom Tromey  <tom@tromey.com>
5327
5328         * solib-frv.c (frv_relocate_main_executable): Use
5329         unique_xmalloc_ptr.
5330         * solib-dsbt.c (dsbt_relocate_main_executable): Use
5331         unique_xmalloc_ptr.
5332
5333 2018-06-18  Tom Tromey  <tom@tromey.com>
5334
5335         * objfiles.h (inhibit_section_map_updates): Update.
5336         (resume_section_map_updates, resume_section_map_updates_cleanup):
5337         Remove.
5338         * solib-svr4.c (svr4_handle_solib_event): Update.
5339         * objfiles.c (inhibit_section_map_updates): Return
5340         scoped_restore_tmpl<int>.
5341         (resume_section_map_updates, resume_section_map_updates_cleanup):
5342         Remove.
5343
5344 2018-06-18  Tom Tromey  <tom@tromey.com>
5345
5346         * valprint.h (read_string): Update.
5347         * valprint.c (read_string): Change type of "buffer".
5348         (val_print_string): Update.
5349         * python/py-value.c (valpy_string): Update.
5350         * language.h (struct language_defn) <la_get_string>: Change
5351         type of "buffer".
5352         (default_get_string, c_get_string): Update.
5353         * language.c (default_get_string): Change type of "buffer".
5354         * guile/scm-value.c (gdbscm_value_to_string): Update.
5355         * c-lang.c (c_get_string): Change type of "buffer".
5356
5357 2018-06-18  Tom Tromey  <tom@tromey.com>
5358
5359         * ser-mingw.c (struct pipe_state_destroyer): New.
5360         (pipe_state_up): New typedef.
5361         (cleanup_pipe_state): Remove.
5362         (pipe_windows_open): Use pipe_state_up.  Don't release argv.
5363
5364 2018-06-18  Tom Tromey  <tom@tromey.com>
5365
5366         * rust-lang.h (rust_yyerror): Don't declare.
5367         * rust-lang.c (rust_language_defn): Update.
5368         * rust-exp.y (yyerror): Now static.
5369         * parse.c (parse_exp_in_context_1): Update.
5370         * p-lang.h (p_yyerror): Don't declare.
5371         * p-lang.c (p_language_defn): Update.
5372         * p-exp.y (yyerror): Now static.
5373         * opencl-lang.c (opencl_language_defn): Update.
5374         * objc-lang.c (objc_language_defn): Update.
5375         * m2-lang.h (m2_yyerror): Don't declare.
5376         * m2-lang.c (m2_language_defn): Update.
5377         * m2-exp.y (yyerror): Now static.
5378         * language.h (struct language_defn) <la_error>: Remove.
5379         * language.c (unk_lang_error): Remove.
5380         (unknown_language_defn, auto_language_defn): Remove.
5381         * go-lang.h (go_yyerror): Don't declare.
5382         * go-lang.c (go_language_defn): Update.
5383         * go-exp.y (yyerror): Now static.
5384         * f-lang.h (f_yyerror): Don't declare.
5385         * f-lang.c (f_language_defn): Update.
5386         * f-exp.y (yyerror): Now static.
5387         * d-lang.h (d_yyerror): Don't declare.
5388         * d-lang.c (d_language_defn): Update.
5389         * d-exp.y (yyerror): Now static.
5390         * c-lang.h (c_yyerror): Don't declare.
5391         * c-lang.c (c_language_defn, cplus_language_defn)
5392         (asm_language_defn, minimal_language_defn): Update.
5393         * c-exp.y (yyerror): Now static.
5394         * ada-lang.h (ada_yyerror): Don't declare.
5395         * ada-lang.c (ada_language_defn): Update.
5396         * ada-exp.y (yyerror): Now static.
5397
5398 2018-06-18  Alan Hayward  <alan.hayward@arm.com>
5399
5400         * aarch64-linux-nat.c (fetch_sveregs_from_thread): New function.
5401         (store_sveregs_to_thread): Likewise.
5402         (aarch64_linux_fetch_inferior_registers): Check for SVE.
5403         (aarch64_linux_store_inferior_registers): Likewise.
5404         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_get_sveregs): New
5405         function.
5406         (aarch64_sve_regs_copy_to_regcache): Likewise.
5407         (aarch64_sve_regs_copy_from_regcache): Likewise.
5408         * nat/aarch64-sve-linux-ptrace.h (aarch64_sve_get_sveregs): New
5409         declaration.
5410         (aarch64_sve_regs_copy_to_regcache): Likewise.
5411         (aarch64_sve_regs_copy_from_regcache): Likewise.
5412         (sve_context): Structure from Linux headers.
5413         (SVE_SIG_ZREGS_SIZE): Define from Linux headers.
5414         (SVE_SIG_ZREG_SIZE): Likewise.
5415         (SVE_SIG_PREG_SIZE): Likewise.
5416         (SVE_SIG_FFR_SIZE): Likewise.
5417         (SVE_SIG_REGS_OFFSET): Likewise.
5418         (SVE_SIG_ZREGS_OFFSET): Likewise.
5419         (SVE_SIG_ZREG_OFFSET): Likewise.
5420         (SVE_SIG_ZREGS_SIZE): Likewise.
5421         (SVE_SIG_PREGS_OFFSET): Likewise.
5422         (SVE_SIG_PREG_OFFSET): Likewise.
5423         (SVE_SIG_PREGS_SIZE): Likewise.
5424         (SVE_SIG_FFR_OFFSET): Likewise.
5425         (SVE_SIG_REGS_SIZE): Likewise.
5426         (SVE_SIG_CONTEXT_SIZE): Likewise.
5427         (SVE_PT_REGS_MASK): Likewise.
5428         (SVE_PT_REGS_FPSIMD): Likewise.
5429         (SVE_PT_REGS_SVE): Likewise.
5430         (SVE_PT_VL_INHERIT): Likewise.
5431         (SVE_PT_VL_ONEXEC): Likewise.
5432         (SVE_PT_REGS_OFFSET): Likewise.
5433         (SVE_PT_FPSIMD_OFFSET): Likewise.
5434         (SVE_PT_FPSIMD_SIZE): Likewise.
5435         (SVE_PT_SVE_ZREG_SIZE): Likewise.
5436         (SVE_PT_SVE_PREG_SIZE): Likewise.
5437         (SVE_PT_SVE_FFR_SIZE): Likewise.
5438         (SVE_PT_SVE_FPSR_SIZE): Likewise.
5439         (SVE_PT_SVE_FPCR_SIZE): Likewise.
5440         (__SVE_SIG_TO_PT): Likewise.
5441         (SVE_PT_SVE_OFFSET): Likewise.
5442         (SVE_PT_SVE_ZREGS_OFFSET): Likewise.
5443         (SVE_PT_SVE_ZREG_OFFSET): Likewise.
5444         (SVE_PT_SVE_ZREGS_SIZE): Likewise.
5445         (SVE_PT_SVE_PREGS_OFFSET): Likewise.
5446         (SVE_PT_SVE_PREG_OFFSET): Likewise.
5447         (SVE_PT_SVE_PREGS_SIZE): Likewise.
5448         (SVE_PT_SVE_FFR_OFFSET): Likewise.
5449         (SVE_PT_SVE_FPSR_OFFSET): Likewise.
5450         (SVE_PT_SVE_FPCR_OFFSET): Likewise.
5451         (SVE_PT_SVE_SIZE): Likewise.
5452         (SVE_PT_SIZE): Likewise.
5453         (HAS_SVE_STATE): New define.
5454
5455 2018-06-18  Alan Hayward  <alan.hayward@arm.com>
5456
5457         * nat/aarch64-sve-linux-sigcontext.h: New file.
5458         * nat/aarch64-sve-linux-ptrace.h (SVE_VQ_BYTES): Move to
5459         new files.
5460         (SVE_VQ_MIN): Likewise.
5461         (SVE_VQ_MAX): Likewise.
5462         (SVE_VL_MIN): Likewise.
5463         (SVE_VL_MAX): Likewise.
5464         (SVE_NUM_ZREGS): Likewise.
5465         (SVE_NUM_PREGS): Likewise.
5466         (sve_vl_valid): Likewise.
5467         (struct user_sve_header): Likewise.
5468
5469 2018-06-16  Andrew Burgess  <andrew.burgess@embecosm.com>
5470             Richard Bunt <Richard.Bunt@arm.com>
5471
5472         * linux-nat.c (stop_wait_callback): Don't discard SIGSTOP if it
5473         was requested by GDB.
5474
5475 2018-06-15  Tom de Vries  <tdevries@suse.de>
5476
5477         * MAINTAINERS (Write After Approval): Add Tom de Vries.
5478
5479 2018-06-14  Simon Marchi  <simon.marchi@polymtl.ca>
5480
5481         * gnulib/update-gnulib.sh: Print expected versions of
5482         autoconf/aclocal.
5483
5484 2018-06-14  Simon Marchi  <simon.marchi@ericsson.com>
5485
5486         * arch-utils.c (default_type_align): Use type_length_units.
5487         * gdbtypes.c (type_align): Use type_length_units.
5488
5489 2018-06-14  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
5490
5491         * cli/cli-script.c (_initialize_cli_script): Fix online documentation
5492         of 'define' command.
5493
5494 2018-06-14  Tom de Vries  <tdevries@suse.de>
5495
5496         PR cli/22573
5497         * infcmd.c (print_return_value_1): Use get_user_print_options instead of
5498         get_no_prettyformat_print_options.
5499
5500 2018-06-13  Simon Marchi  <simon.marchi@ericsson.com>
5501
5502         * sparc-nat.h: Include target.h.
5503         * sparc64-linux-nat.c (class sparc64_linux_nat_target)
5504         <fetch_registers>: Remove this argument in function call.
5505         <store_registers>: Remove this argument in function call, remove
5506         extra semicolon.
5507         <low_forget_process>: Call sparc64_forget_process instead of
5508         sparc_forget_process.
5509
5510 2018-06-13  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
5511
5512         * procfs.c (_initialize_procfs): Use add_inf_child_target.
5513         (procfs_target::make_corefile_notes): Adjust to new
5514         target_read_alloc return type.
5515
5516 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
5517             Stephen Roberts  <stephen.roberts@arm.com>
5518
5519         PR gdb/22882
5520         * infrun.c (fetch_inferior_event): If GDB is not proceeding then
5521         run INF_EXEC_COMPLETE handler, even when not calling normal_stop.
5522         Move should_notify_stop local into more inner scope.
5523
5524 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
5525             Stephen Roberts  <stephen.roberts@arm.com>
5526
5527         PR gdb/22882
5528         * infrun.c (resume_1): Add call to mark_async_event_handler.
5529
5530 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
5531
5532         * infrun.c (do_target_wait): Change old version of $pc printed.
5533
5534 2018-06-11  Simon Marchi  <simon.marchi@ericsson.com>
5535
5536         * dwarf2read.c (read_index_from_section): Rename to...
5537         (read_gdb_index_from_section): ... this, update all callers.
5538         (dwarf2_read_index): Rename to...
5539         (dwarf2_read_gdb_index): ... this, update all callers.
5540
5541 2018-06-11  John David Anglin  <danglin@gcc.gnu.org>
5542
5543         * gdb/hppa-linux-nat.c
5544         (hppa_linux_nat_target::fetch_inferior_registers): Rename to
5545         hppa_linux_nat_target::fetch_registers.
5546
5547 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
5548
5549         * aarch64-tdep.c (aarch64_dwarf_reg_to_regnum): Add mappings.
5550         * aarch64-tdep.h (AARCH64_DWARF_SVE_VG): Add define.
5551         (AARCH64_DWARF_SVE_FFR): Likewise.
5552         (AARCH64_DWARF_SVE_P0): Likewise.
5553         (AARCH64_DWARF_SVE_Z0): Likewise.
5554
5555 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
5556
5557         * common/common-regcache.h (raw_compare): New function.
5558         * regcache.c (regcache::raw_compare): Likewise.
5559         * regcache.h (regcache::raw_compare): New declaration.
5560
5561 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
5562
5563         * common/common-regcache.h (reg_buffer_common): New structure.
5564         * regcache.c (reg_buffer::invalidate): Move from detached_regcache.
5565         (reg_buffer::raw_supply): Likewise.
5566         (reg_buffer::raw_supply_integer): Likewise.
5567         (reg_buffer::raw_supply_zeroed): Likewise.
5568         (reg_buffer::raw_collect): Likewise.
5569         (reg_buffer::raw_collect_integer): Likewise.
5570         * regcache.h (reg_buffer::invalidate): Move from detached_regcache.
5571         (reg_buffer::raw_supply): Likewise.
5572         (reg_buffer::raw_supply_integer): Likewise.
5573         (reg_buffer::raw_supply_zeroed): Likewise.
5574         (reg_buffer::raw_collect): Likewise.
5575         (reg_buffer::raw_collect_integer): Likewise.
5576
5577 2018-06-10  Tom Tromey  <tom@tromey.com>
5578
5579         * remote.c (stop_reply_p): Remove typedef.  Don't declare queue.
5580         (class remote_state) <stop_reply_queue>: Now std::vector.
5581         (remote_state::~remote_state)
5582         (remote_target::stop_reply_queue_length): Update.
5583         (struct queue_iter_param, remove_child_of_pending_fork)
5584         (struct check_pending_event_prevents_wildcard_vcont_callback_data)
5585         (check_pending_event_prevents_wildcard_vcont_callback)
5586         (remove_stop_reply_for_inferior)
5587         (remove_stop_reply_of_remote_state)
5588         (remote_notif_remove_once_on_match)
5589         (stop_reply_match_ptid_and_ws)
5590         (remote_kill_child_of_pending_fork): Remove.
5591         (remote_target::remove_new_fork_children)
5592         (remote_target::check_pending_events_prevent_wildcard_vcont)
5593         (remote_target::discard_pending_stop_replies)
5594         (remote_target::discard_pending_stop_replies_in_queue)
5595         (remote_target::remote_notif_remove_queued_reply)
5596         (remote_target::queued_stop_reply)
5597         (remote_target::push_stop_reply, remote_target::peek_stop_reply)
5598         (remote_target::wait, remote_target::kill_new_fork_children)
5599         (remote_target::async): Update.
5600
5601 2018-06-10  Tom Tromey  <tom@tromey.com>
5602
5603         * record-full.c (record_full_arch_list_cleanups): Remove.
5604         (record_full_message): Use try/catch.
5605         (record_full_wait_cleanups): Remove.
5606         (record_full_wait_1): Use try/catch.
5607         (record_full_restore): Likewise.
5608
5609 2018-06-10  Tom Tromey  <tom@tromey.com>
5610
5611         * record-full.c (record_full_breakpoint_p): Remove typedef.  Don't
5612         declare VEC.  Add constructor.
5613         <in_target_beneath>: Now bool.
5614         (record_full_breakpoints): Now a std::vector, static.
5615         (record_full_sync_record_breakpoints)
5616         (record_full_init_record_breakpoints)
5617         (record_full_target::insert_breakpoint)
5618         (record_full_target::remove_breakpoint): Update.  Don't use XNEW.
5619
5620 2018-06-10  Simon Marchi  <simon.marchi@polymtl.ca>
5621
5622         * dwarf2read.c (process_cu_includes): Remove struct keyword.
5623         * serial.c (serial_interface_lookup): Remove struct keyword.
5624
5625 2018-06-10  Tom Tromey  <tom@tromey.com>
5626
5627         * procfs.c (procfs_target::xfer_partial): Use "beneath" as a
5628         method.
5629         * nto-procfs.c (nto_procfs_target::xfer_partial): Use "beneath" as
5630         a method.
5631         * go32-nat.c (go32_nat_target::xfer_partial): Use "beneath" as a
5632         method.
5633         * arm-linux-nat.c (arm_linux_nat_target::read_description): Use
5634         "beneath" as a method.
5635         * arm-fbsd-nat.c (arm_fbsd_nat_target::read_description):
5636         Use "beneath" as a method.
5637
5638 2018-06-10  Tom Tromey  <tom@tromey.com>
5639
5640         * tracefile.c (struct trace_file_writer_deleter): New.
5641         <operator()>: Rename from trace_file_writer_xfree.
5642         (trace_file_writer_up): New typedef.
5643         (tsave_command, trace_save_tfile, trace_save_ctf): Update.
5644
5645 2018-06-09  Simon Marchi  <simon.marchi@ericsson.com>
5646
5647         * regcache.h (reg_buffer) <~reg_buffer>: Use default destructor.
5648         <m_registers, m_register_status>: Change type to
5649         std::unique_ptr.
5650         * regcache.c (reg_buffer::reg_buffer): Use new instead of
5651         XCNEWVEC.
5652
5653 2018-06-09  Simon Marchi  <simon.marchi@ericsson.com>
5654
5655         * common/common-regcache.h (enum register_status): Add
5656         underlying type "signed char".
5657         * regcache.h (reg_buffer) <m_register_status>: Change type to
5658         register_status *.
5659         * regcache.c (reg_buffer::reg_buffer): Alocate arrays of
5660         register_status instead of signed char.
5661         (reg_buffer::save): Use REG_UNKNOWN instead of 0.
5662         (reg_buffer::get_register_status): Remove cast.
5663         (readable_regcache::raw_read): Remove cast.
5664         (readable_regcache::cooked_read): Remove cast.
5665
5666 2018-06-09  Tom Tromey  <tom@tromey.com>
5667
5668         * source.c (reverse_search_command, forward_search_command): Use
5669         scoped_fd.
5670
5671 2018-06-09  Tom Tromey  <tom@tromey.com>
5672
5673         * serial.c (serial_ops_p): Remove typedef.  Don't declare VEC.
5674         (serial_ops_list): Now static, std::vector.
5675         (serial_interface_lookup, serial_add_interface): Update.
5676
5677 2018-06-09  Tom Tromey  <tom@tromey.com>
5678
5679         * dwarf2read.c (process_cu_includes): Update.
5680         (process_full_comp_unit): Update.
5681         * dwarf2read.h (struct dwarf2_per_objfile) <just_read_cus>: Now a
5682         std::vector.
5683
5684 2018-06-08  Paul Koning  <paul_koning@dell.com>
5685
5686         PR gdb/23252
5687
5688         * python/python.c (do_start_initialization):
5689         Avoid call to internal Python API.
5690         (init__gdb_module): New function.
5691
5692 2018-06-08  Gary Benson <gbenson@redhat.com>
5693
5694         * linux-thread-db.c (valprint.h): New include.
5695         (struct check_thread_db_info): New structure.
5696         (check_thread_db_on_load, tdb_testinfo): New static globals.
5697         (check_thread_db, check_thread_db_callback): New functions.
5698         (try_thread_db_load_1): Run integrity checks if requested.
5699         (maintenance_check_libthread_db): New function.
5700         (_initialize_thread_db): Register "maint check libthread-db"
5701         and "maint set/show check-libthread-db".
5702         * NEWS: Mention the above new commands.
5703
5704 2018-06-08  Tom Tromey  <tom@tromey.com>
5705
5706         * windows-nat.c (windows_nat_target::xfer_partial): "beneath" is
5707         now a method.
5708
5709 2018-06-08  Tom Tromey  <tom@tromey.com>
5710
5711         * btrace.c (parse_xml_raw): Use gdb::unique_xmalloc_ptr.
5712
5713 2018-06-08  Tom Tromey  <tom@tromey.com>
5714
5715         * common/btrace-common.h (struct btrace_data): Add constructor,
5716         destructor, move assignment operator.
5717         <empty, clear, fini>: New methods.
5718         <format>: Initialize.
5719         (btrace_data_init, btrace_data_fini, btrace_data_clear)
5720         (btrace_data_empty): Don't declare.
5721         * common/btrace-common.c (btrace_data_init): Remove.
5722         (btrace_data::fini): Rename from btrace_data_fini.
5723         (btrace_data::empty): Rename from btrace_data_empty.
5724         (btrace_data::clear): Rename from btrace_data_clear.  Return
5725         bool.
5726         * btrace.h (make_cleanup_btrace_data): Don't declare.
5727         * btrace.c (btrace_add_pc, btrace_stitch_trace, btrace_clear)
5728         (parse_xml_btrace): Update.
5729         (do_btrace_data_cleanup, make_cleanup_btrace_data): Remove.
5730         (maint_btrace_clear_packet_history_cmd): Update.
5731
5732 2018-06-07  Pedro Alves  <palves@redhat.com>
5733
5734         * target.h (target_ops) <beneath>: Now a method.  All references
5735         updated.
5736         (class target_stack): New.
5737         * target.c (g_target_stack): New.
5738         (g_current_top_target): Delete.
5739         (current_top_target): Get the top target out of g_target_stack.
5740         (target_stack::push, target_stack::unpush): New.
5741         (push_target, unpush_target): Reimplement.
5742         (target_is_pushed): Reimplement in terms of g_target_stack.
5743         (target_ops::beneath, target_stack::find_beneath): New.
5744
5745 2018-06-07  Pedro Alves  <palves@redhat.com>
5746
5747         * target.h (find_target_beneath): Delete declaration.
5748         * target.c (find_target_beneath): Delete definition.
5749         * aix-thread.c: All callers of find_target_beneath adjusted to
5750         call target_ops::beneath instead.
5751         * bsd-uthread.c: Likewise.
5752         * linux-thread-db.c: Likewise.
5753         * ravenscar-thread.c: Likewise.
5754         * sol-thread.c: Likewise.
5755         * spu-multiarch.c: Likewise.
5756
5757 2018-06-07  Pedro Alves  <palves@redhat.com>
5758
5759         * target.h (target_ops) <beneath>: Now a method.  All references
5760         updated.
5761         (target_ops) <m_beneath>: New.
5762         * target.c (target_ops::beneath): New.
5763         * corelow.c: Adjust all references to target_ops::beneath.
5764         * linux-thread-db.c: Likewise.
5765         * make-target-delegates: Likewise.
5766         * record-btrace.c: Likewise.
5767         * record-full.c: Likewise.
5768         * remote.c: Likewise.
5769         * target.c: Likewise.
5770         * target-delegates.c: Regenerate.
5771
5772 2018-06-07  Pedro Alves  <palves@redhat.com>
5773
5774         * target.h (target_stack): Delete.
5775         (current_top_target): Declare function.
5776         * target.c (target_stack): Delete.
5777         (g_current_top_target): New.
5778         (current_top_target): New function.
5779         * auxv.c: Use current_top_target instead of target_stack
5780         throughout.
5781         * avr-tdep.c: Likewise.
5782         * breakpoint.c: Likewise.
5783         * corefile.c: Likewise.
5784         * elfread.c: Likewise.
5785         * eval.c: Likewise.
5786         * exceptions.c: Likewise.
5787         * frame.c: Likewise.
5788         * gdbarch-selftests.c: Likewise.
5789         * gnu-v3-abi.c: Likewise.
5790         * ia64-tdep.c: Likewise.
5791         * ia64-vms-tdep.c: Likewise.
5792         * infcall.c: Likewise.
5793         * infcmd.c: Likewise.
5794         * infrun.c: Likewise.
5795         * linespec.c: Likewise.
5796         * linux-tdep.c: Likewise.
5797         * minsyms.c: Likewise.
5798         * ppc-linux-nat.c: Likewise.
5799         * ppc-linux-tdep.c: Likewise.
5800         * procfs.c: Likewise.
5801         * regcache.c: Likewise.
5802         * remote.c: Likewise.
5803         * rs6000-tdep.c: Likewise.
5804         * s390-linux-nat.c: Likewise.
5805         * s390-tdep.c: Likewise.
5806         * solib-aix.c: Likewise.
5807         * solib-darwin.c: Likewise.
5808         * solib-dsbt.c: Likewise.
5809         * solib-spu.c: Likewise.
5810         * solib-svr4.c: Likewise.
5811         * solib-target.c: Likewise.
5812         * sparc-tdep.c: Likewise.
5813         * sparc64-tdep.c: Likewise.
5814         * spu-tdep.c: Likewise.
5815         * symfile.c: Likewise.
5816         * symtab.c: Likewise.
5817         * target-descriptions.c: Likewise.
5818         * target-memory.c: Likewise.
5819         * target.c: Likewise.
5820         * target.h: Likewise.
5821         * tracefile-tfile.c: Likewise.
5822         * tracepoint.c: Likewise.
5823         * valops.c: Likewise.
5824         * valprint.c: Likewise.
5825         * value.c: Likewise.
5826         * windows-tdep.c: Likewise.
5827         * mi/mi-main.c: Likewise.
5828
5829 2018-06-07  Tom Tromey  <tom@tromey.com>
5830
5831         * valprint.h (build_address_symbolic): Declare.
5832         * printcmd.c (print_address_symbolic): Update.
5833         (build_address_symbolic): Change "name" and "filename" to
5834         std::string.
5835         * disasm.c (gdb_pretty_print_disassembler::pretty_print_insn):
5836         Update.
5837         * defs.h (build_address_symbolic): Remove declaration.
5838
5839 2018-06-07  Alan Hayward  <alan.hayward@arm.com>
5840
5841         * aarch64-tdep.c (AARCH64_SVE_V0_REGNUM): Add define.
5842         (aarch64_vnv_type): Add function.
5843         (aarch64_pseudo_register_name): Add V regs for SVE.
5844         (aarch64_pseudo_register_type): Likewise.
5845         (aarch64_pseudo_register_reggroup_p): Likewise.
5846         (aarch64_pseudo_read_value_2): Use V0 offset for SVE
5847         (aarch64_pseudo_read_value): Add V regs for SVE.
5848         (aarch64_pseudo_write_2): Use V0 offset for SVE
5849         (aarch64_pseudo_write): Add V regs for SVE.
5850         * aarch64-tdep.h (struct gdbarch_tdep): Add vnv_type.
5851
5852 2018-06-06  Sergio Durigan Junior  <sergiodj@redhat.com>
5853
5854         * arch/aarch64.h (sve_vq_from_vl): Guard with #ifndef.
5855         (sve_vl_from_vq): Likewise.
5856
5857 2018-06-05  Tom Tromey  <tom@tromey.com>
5858
5859         * cli/cli-cmds.c (show_version): Update.
5860         * top.c (print_gdb_version): Add "interactive" parameter.
5861         Update.
5862         * main.c (captured_main_1): Update.
5863         * top.h (print_gdb_version): Add "interactive" parameter and a
5864         comment.
5865
5866 2018-06-05  David Malcolm  <dmalcolm@redhat.com>
5867
5868         * common/enum-flags.h: Add trailing semicolon to example in
5869         comment.
5870
5871 2018-06-05  Tom Tromey  <tom@tromey.com>
5872
5873         PR cli/12326:
5874         * NEWS: Add entry about pager.
5875         * utils.c (pagination_disabled_for_command): New global.
5876         (prompt_for_continue): Allow "c" response to prompt.
5877         (reinitialize_more_filter): Clear
5878         pagination_disabled_for_command.
5879         (fputs_maybe_filtered): Check pagination_disabled_for_command.
5880
5881 2018-06-04  Tom Tromey  <tom@tromey.com>
5882
5883         * ada-lang.h (ada_lookup_symbol_list): Update.
5884         * ada-lang.c (resolve_subexp): Update.
5885         (symbols_are_identical_enums): Change type of syms.  Remove nsyms
5886         parameter.
5887         (remove_extra_symbols, remove_irrelevant_renamings): Likewise.
5888         (ada_lookup_symbol_list_worker, ada_lookup_symbol_list): Change
5889         results parameter to std::vector.
5890         (ada_iterate_over_symbols, ada_lookup_symbol, get_var_value):
5891         Update.
5892         * ada-exp.y (block_lookup): Update.
5893         (select_possible_type_sym): Change type of syms.  Remove nsyms
5894         parameter.
5895         (write_var_or_type, write_name_assoc): Update.
5896
5897 2018-06-04  Joel Brobecker  <brobecker@adacore.com>
5898
5899         * windows-nat.c (windows_nat_target::xfer_partial): Return
5900         TARGET_XFER_E_IO if we need to delegate to the target beneath
5901         but BENEATH is NULL.
5902
5903 2018-06-04  Simon Marchi  <simon.marchi@ericsson.com>
5904
5905         * Makefile.in (config.status): Add configure.nat as a
5906         dependency.
5907
5908 2018-06-04  Tom Tromey  <tom@tromey.com>
5909
5910         * cp-name-parser.y (cpname_state): Add method declarations.
5911         (HANDLE_QUAL): Update.
5912         (cpname_state::d_grab, cpname_state::fill_comp)
5913         (cpname_state::make_operator, cpname_state::make_dtor)
5914         (cpname_state::make_builtin_type, cpname_state::make_name)
5915         (cpname_state::d_qualify, cpname_state::d_int_type)
5916         (cpname_state::d_unary, cpname_state::d_binary): Now methods.
5917         (%union): Move earlier.
5918
5919 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
5920
5921         * elfread.c (elf_symfile_segments): Use ELF_SECTION_IN_SEGMENT.
5922
5923 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
5924
5925         * aarch64-tdep.c (aarch64_pseudo_read_value_1): New helper func.
5926         (aarch64_pseudo_write_1): Likewise.
5927         (aarch64_pseudo_read_value): Use helper.
5928         (aarch64_pseudo_write): Likewise.
5929
5930 2018-06-04  Pedro Alves  <palves@redhat.com>
5931
5932         * darwin-nat.c (darwin_ops): Delete.
5933         (darwin_attach_pid): Use get_native_target.
5934
5935 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
5936
5937         * aarch64-tdep.c (aarch64_get_tdesc_vq): Use uint64_t for VQ.
5938         * aarch64-tdep.h (struct gdbarch_tdep): Likewise.
5939
5940 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
5941
5942         * aarch64-linux-nat.c (aarch64_linux_read_description): Support SVE.
5943         * aarch64-tdep.c (aarch64_get_tdesc_vq): New function.
5944         (aarch64_gdbarch_init): Check for SVE.
5945         * aarch64-tdep.h (gdbarch_tdep::has_sve): New function.
5946
5947 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
5948
5949         * aarch64-tdep.c (aarch64_read_description): Use uint64_t for VQ.
5950         * aarch64-tdep.h (aarch64_read_description): Likewise.
5951         * arch/aarch64.c (aarch64_create_target_description): Likewise.
5952         * arch/aarch64.h (aarch64_create_target_description): Likewise.
5953         * features/aarch64-sve.c (create_feature_aarch64_sve): Likewise.
5954         * nat/aarch64-sve-linux-ptrace.c(aarch64_sve_get_vq): Likewise.
5955         * nat/aarch64-sve-linux-ptrace.h (aarch64_sve_get_vq): Likewise.
5956
5957 2018-06-02  Simon Marchi  <simon.marchi@ericsson.com>
5958
5959         * value.c (value_fetch_lazy_bitfield): New.
5960         (value_fetch_lazy_memory): New.
5961         (value_fetch_lazy_register): New.
5962         (value_fetch_lazy): Factor out to smaller functions.
5963
5964 2018-06-01  Tom Tromey  <tom@tromey.com>
5965
5966         * cp-name-parser.y (backslashable, represented): Now const.
5967
5968 2018-06-01  Tom Tromey  <tom@tromey.com>
5969
5970         * cp-name-parser.y: Include parser-defs.h.
5971         (parser_fprintf): Remove declaration.
5972
5973 2018-06-01  Tom Tromey  <tom@tromey.com>
5974
5975         * cp-name-parser.y: Use %pure-parser, %lex-param, and
5976         %parse-param.
5977         (lexptr, prev_lexptr, error_lexptr, global_errmsg, demangle_info)
5978         (global_result): Remove globals.
5979         (struct cpname_state): New.
5980         (yyparse): Don't declare.
5981         (yylex, yyerror): Move declarations after %union.
5982         (d_grab, fill_comp, make_operator, make_dtor, make_builtin_type)
5983         (make_name): Add state parameter.
5984         Update all callers.
5985         (d_qualify, d_int_type, d_unary, d_binary, parse_number) Add state
5986         parameter.
5987         (HANDLE_QUAL, HANDLE_SPECIAL, HANDLE_TOKEN2, HANDLE_TOKEN3):
5988         Update.
5989         (yylex): Add lvalp, state parameters.
5990         (yyerror): Add state parameter.
5991         (cp_demangled_name_to_comp): Update.
5992
5993 2018-06-01  Tom Tromey  <tom@tromey.com>
5994
5995         * cp-name-parser.y (parser_fprintf): Declare.
5996         (GDB_YY_REMAP_PREFIX): Define.
5997         Include yy-remap.h.  Don't redefine yy* identifiers.
5998
5999 2018-06-01  Tom Tromey  <tom@tromey.com>
6000
6001         * python/py-type.c (typy_legacy_template_argument): Update.
6002         * cp-support.h (cp_demangled_name_to_comp): Update.
6003         * cp-name-parser.y (cp_demangled_name_to_comp): Change errmsg
6004         parameter to be a "std::string *".
6005         (main): Update.
6006
6007 2018-06-01  H.J. Lu  <hongjiu.lu@intel.com>
6008
6009         * ada-lex.l: Include "diagnostics.h" instead of
6010         "common/diagnostics.h".
6011         * unittests/environ-selftests.c: Likewise.
6012         * common/diagnostics.h: Moved to ../include.
6013
6014 2018-06-01  Joel Brobecker  <brobecker@adacore.com>
6015
6016         * breakpoint.c (breakpoint_re_set): Temporarily force language_mode
6017         to language_mode_manual while calling breakpoint_re_set_one.
6018
6019 2018-06-01  Tom Tromey  <tom@tromey.com>
6020
6021         * valops.c (value_cast_structs, destructor_name_p): Update.
6022         * symtab.c (gdb_mangle_name): Update.
6023         * stabsread.c (define_symbol, read_cpp_abbrev, read_baseclasses):
6024         Update.
6025         * p-valprint.c (pascal_object_is_vtbl_ptr_type)
6026         (pascal_object_print_value_fields, pascal_object_print_value):
6027         Update.
6028         * p-typeprint.c (pascal_type_print_derivation_info): Update.
6029         * linespec.c (find_methods): Update.
6030         * gdbtypes.h (type_name_no_tag): Remove.
6031         (type_name_or_error): Rename from type_name_no_tag_or_error.
6032         * gdbtypes.c (type_name_no_tag): Remove.
6033         (type_name_or_error): Rename from type_name_no_tag_or_error.
6034         (lookup_struct_elt_type, check_typedef): Update.
6035         * expprint.c (print_subexp_standard): Update.
6036         * dwarf2read.c (dwarf2_add_field, load_partial_dies): Update.
6037         * d-namespace.c (d_lookup_nested_symbol): Update.
6038         * cp-valprint.c (cp_is_vtbl_ptr_type, cp_print_value_fields)
6039         (cp_print_class_member): Update.
6040         * cp-namespace.c (cp_lookup_nested_symbol): Update.
6041         * completer.c (add_struct_fields): Update.
6042         * c-typeprint.c (cp_type_print_derivation_info)
6043         (c_type_print_varspec_prefix, c_type_print_base_struct_union):
6044         Update.
6045         * ada-lang.c (parse_old_style_renaming, xget_renaming_scope)
6046         (ada_prefer_type, ada_is_exception_sym): Update.
6047
6048 2018-06-01  Tom Tromey  <tom@tromey.com>
6049
6050         * valops.c (enum_constant_from_type, value_namespace_elt)
6051         (value_maybe_namespace_elt): Update.
6052         * valarith.c (find_size_for_pointer_math): Update.
6053         * target-descriptions.c (make_gdb_type): Update.
6054         * symmisc.c (print_symbol): Update.
6055         * stabsread.c (define_symbol, read_type)
6056         (complain_about_struct_wipeout, add_undefined_type)
6057         (cleanup_undefined_types_1): Update.
6058         * rust-lang.c (rust_tuple_type_p, rust_slice_type_p)
6059         (rust_range_type_p, val_print_struct, rust_print_struct_def)
6060         (rust_internal_print_type, rust_composite_type)
6061         (rust_evaluate_funcall, rust_evaluate_subexp)
6062         (rust_inclusive_range_type_p): Update.
6063         * python/py-type.c (typy_get_tag): Update.
6064         * p-typeprint.c (pascal_type_print_base): Update.
6065         * mdebugread.c (parse_symbol, parse_type): Update.
6066         * m2-typeprint.c (m2_long_set, m2_record_fields, m2_enum):
6067         Update.
6068         * guile/scm-type.c (gdbscm_type_tag): Update.
6069         * go-lang.c (sixg_string_p): Update.
6070         * gnu-v3-abi.c (build_gdb_vtable_type, build_std_type_info_type):
6071         Update.
6072         * gdbtypes.h (struct main_type) <tag_name>: Remove.
6073         (TYPE_TAG_NAME): Remove.
6074         * gdbtypes.c (type_name_no_tag): Simplify.
6075         (check_typedef, check_types_equal, recursive_dump_type)
6076         (copy_type_recursive, arch_composite_type): Update.
6077         * f-typeprint.c (f_type_print_base): Update.  Print "Type" prefix
6078         in summary mode when needed.
6079         * eval.c (evaluate_funcall): Update.
6080         * dwarf2read.c (fixup_go_packaging, read_structure_type)
6081         (process_structure_scope, read_enumeration_type)
6082         (read_namespace_type, read_module_type, determine_prefix): Update.
6083         * cp-support.c (inspect_type): Update.
6084         * coffread.c (process_coff_symbol, decode_base_type): Update.
6085         * c-varobj.c (c_is_path_expr_parent): Update.
6086         * c-typeprint.c (c_type_print_base_struct_union): Update.
6087         (c_type_print_base_1): Update.  Print struct/class/union/enum in
6088         summary when using C language.
6089         * ax-gdb.c (gen_struct_ref, gen_namespace_elt)
6090         (gen_maybe_namespace_elt): Update.
6091         * ada-lang.c (ada_type_name): Simplify.
6092         (empty_record, ada_template_to_fixed_record_type_1)
6093         (template_to_static_fixed_type)
6094         (to_record_with_fixed_variant_part, ada_check_typedef): Update.
6095
6096 2018-06-01  Tom Tromey  <tom@tromey.com>
6097
6098         * dwarf2read.c (dwarf2_compute_name): Pass CU's language to
6099         c_print_type.
6100         * c-typeprint.c (c_print_type_1): Add "language" parameter.
6101         (c_print_type): Update.
6102         (c_print_type): New overload.
6103         (c_type_print_varspec_prefix, c_type_print_args)
6104         (c_type_print_varspec_suffix, c_print_type_no_offsets)
6105         (c_type_print_base_struct_union, c_type_print_base_1)
6106         (cp_type_print_method_args): Add "language" parameter.
6107         (c_type_print_base): Update.
6108         * c-lang.h (c_print_type): Add new overload.
6109
6110 2018-06-01  Tom Tromey  <tom@tromey.com>
6111
6112         * typeprint.h (c_type_print_varspec_suffix): Don't declare.
6113         * c-typeprint.c (c_type_print_varspec_suffix): Now static.
6114
6115 2018-06-01  Alan Hayward  <alan.hayward@arm.com>
6116
6117         * aarch64-tdep.c (aarch64_sve_register_names): New const
6118         var.
6119         * arch/aarch64.h (enum aarch64_regnum): Add SVE entries.
6120         (AARCH64_SVE_Z_REGS_NUM): New define.
6121         (AARCH64_SVE_P_REGS_NUM): Likewise.
6122         (AARCH64_SVE_NUM_REGS): Likewise.
6123
6124 2018-05-31  Uros Bizjak  <ubizjak@gmail.com>
6125
6126         * nat/linux-ptrace.h [__alpha__]
6127         (GDB_ARCH_IS_TRAP_BRKPT, GDB_ARCH_IS_TRAP_HWBKPT): Remove
6128         definitions.
6129
6130 2018-05-31  Maciej W. Rozycki  <macro@mips.com>
6131
6132         * arch-utils.c (gdbarch_info_fill): Set `default_byte_order' to
6133         the endianness selected.
6134         * NEWS: Document `set endian auto' mode operation update.
6135
6136 2018-05-31  Alan Hayward  <alan.hayward@arm.com>
6137
6138         * Makefile.in: Add new header.
6139         * gdb/arch/aarch64.h (sve_vg_from_vl): New macro.
6140         (sve_vl_from_vg): Likewise.
6141         (sve_vq_from_vl): Likewise.
6142         (sve_vl_from_vq): Likewise.
6143         (sve_vq_from_vg): Likewise.
6144         (sve_vg_from_vq): Likewise.
6145         * configure.nat: Add new c file.
6146         * nat/aarch64-sve-linux-ptrace.c: New file.
6147         * nat/aarch64-sve-linux-ptrace.h: New file.
6148
6149 2018-05-31  Alan Hayward  <alan.hayward@arm.com>
6150
6151         * aarch64-linux-nat.c (aarch64_linux_read_description):
6152         Add parmeter zero.
6153         * aarch64-linux-tdep.c (aarch64_linux_core_read_description):
6154         Likewise.
6155         * aarch64-tdep.c (tdesc_aarch64_list): Add.
6156         (aarch64_read_description): Use VQ to index tdesc_aarch64_list.
6157         (aarch64_gdbarch_init): Add parmeter zero.
6158         * aarch64-tdep.h (aarch64_read_description): Add VQ parmeter.
6159         * arch/aarch64.c (aarch64_create_target_description): Check VQ.
6160         * arch/aarch64.h (aarch64_create_target_description): Add VQ.
6161         parmeter.
6162         * doc/gdb.texinfo: Describe SVE feature
6163         * features/aarch64-sve.c: New file.
6164
6165 2018-05-31  Omair Javaid  <omair.javaid@linaro.org>
6166
6167         PR gdb/23210
6168         * gdbarch.sh (significant_addr_bit): Default to zero when
6169         not set by target architecture.
6170         * gdbarch.c: Re-generated.
6171         * utils.c (address_significant): Update.
6172
6173 2018-05-30  Joel Brobecker  <brobecker@adacore.com>
6174
6175         * stack.c (func_command): Remove trailing newline in call to error.
6176
6177 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6178
6179         * regcache.h (regcache_raw_collect): Remove, update callers to
6180         use regcache::raw_collect.
6181         * regcache.c (regcache_raw_collect): Remove.
6182
6183 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6184
6185         * regcache.h (regcache_raw_supply): Remove, update callers to
6186         use detached_regcache::raw_supply.
6187         * regcache.c (regcache_raw_supply): Remove.
6188
6189 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6190
6191         * regcache.h (regcache_cooked_write_part): Remove, update
6192         callers to use regcache::cooked_write_part.
6193         * regcache.c (regcache_cooked_write_part): Remove.
6194
6195 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6196
6197         * regcache.h (regcache_cooked_read_part): Remove, update callers
6198         to use readable_regcache::cooked_read_part.
6199         * regcache.c (regcache_cooked_read_part): Remove.
6200
6201 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6202
6203         * regcache.h (regcache_cooked_read_value): Remove, update
6204         callers to use readable_regcache::cooked_read_value.
6205         * regcache.c (regcache_cooked_read_value): Remove.
6206
6207 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6208
6209         * regcache.h (regcache_cooked_write): Remove, update callers to
6210         use regcache::cooked_write.
6211         * regcache.c (regcache_cooked_write): Remove.
6212
6213 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6214
6215         * regcache.h (regcache_invalidate): Remove, update callers to
6216         use detached_regcache::invalidate instead.
6217         * regcache.c (regcache_invalidate): Remove.
6218
6219 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6220
6221         * regcache.h (regcache_raw_write_part): Remove, update callers
6222         to use regcache::raw_write_part instead.
6223         * regcache.c (regcache_raw_write_part): Remove.
6224
6225 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6226
6227         * regcache.h (regcache_raw_read_part): Remove, update callers to
6228         use readable_regcache::raw_read_part instead.
6229         * regcache.c (regcache_raw_read_part): Remove.
6230
6231 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6232
6233         * regcache.h (regcache_cooked_read): Remove, update callers to
6234         use readable_regcache::cooked_read instead.
6235         * regcache.c (regcache_cooked_read): Remove.
6236
6237 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6238
6239         * regcache.h (regcache_raw_write): Remove, update callers to use
6240         regcache::raw_write instead.
6241         * regcache.c (regcache_raw_write): Remove.
6242
6243 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6244
6245         * regcache.h (regcache_raw_read): Remove, update callers to use
6246         readable_regcache::raw_read instead.
6247         * regcache.c (regcache_raw_read): Remove.
6248
6249 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6250
6251         * regcache.h (regcache_raw_update): Remove, update callers to
6252         use readable_regcache::raw_update instead.
6253         * regcache.c (regcache_raw_update): Remove.
6254
6255 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6256
6257         * regcache.h (regcache_register_status): Remove, update callers
6258         to use reg_buffer::get_register_status directly instead.
6259         * regcache.c (regcache_register_status): Remove.
6260
6261 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6262
6263         * regcache.h (regcache_get_ptid): Remove, update all callers to
6264         call regcache::ptid instead.
6265         * regcache.c (regcache_get_ptid): Remove.
6266
6267 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6268
6269         * Makefile.in (ALL_TARGET_OBS): Add or1k-tdep.o.
6270
6271 2018-05-30  Pedro Alves  <palves@redhat.com>
6272
6273         * common/common-exceptions.h (exception_rethrow): Use
6274         ATTRIBUTE_NORETURN.
6275
6276 2018-05-29  Simon Marchi  <simon.marchi@polymtl.ca>
6277
6278         * breakpoint.c (print_solib_event, check_status_catch_solib):
6279         Remove struct keyword in range-based for loops.
6280         * dbxread.c (find_corresponding_bincl_psymtab): Likewise.
6281         * dwarf2read.c (compute_delayed_physnames, rust_union_quirks);
6282         Likewise.
6283         * linespec.c (find_superclass_methods, search_minsyms_for_name):
6284         Likewise.
6285         * symfile.c (addr_info_make_relative): Likewise.
6286         * thread.c (value_in_thread_stack_temporaries): Likewise.
6287
6288 2018-06-12  Weimin Pan  <weimin.pan@oracle.com>
6289
6290         PR gdb/16841
6291         * valops.c (value_struct_elt_for_reference): Call check_typedef on
6292         aggregate type to get its real type before accessing it.
6293
6294 2018-05-29  Weimin Pan  <weimin.pan@oracle.com>
6295
6296         * minsyms.h (lookup_minimal_symbol_and_objfile): Remove declaration.
6297         * minsyms.c (lookup_minimal_symbol_and_objfile): Remove definition.
6298         * coff-pe-read.c (add_pe_forwarded_sym): Replace
6299         lookup_minimal_symbol_and_objfile with lookup_bound_minimal_symbol.
6300         * glibc-tdep.c (glibc_skip_solib_resolver): Likewise.
6301         * jit.c (jit_breakpoint_re_set_internal): Likewise.
6302         * printcmd.c (info_address_command): Likewise.
6303
6304 2018-05-29  Tom Tromey  <tom@tromey.com>
6305
6306         * windows-nat.c (handle_exception): Update fall-through comment.
6307
6308 2018-05-29  Tom Tromey  <tom@tromey.com>
6309
6310         * progspace.h (so_list_ptr): Remove typedef.  Don't declare VEC.
6311         (struct program_space) <added_solibs>: Now a std::vector.
6312         * breakpoint.c (print_solib_event): Update.
6313         (check_status_catch_solib): Update.
6314         * progspace.c (clear_program_space_solib_cache): Update.
6315         * solib.c (update_solib_list): Update.
6316
6317 2018-05-29  Tom Tromey  <tom@tromey.com>
6318
6319         * python/py-type.c (typy_richcompare): Update.
6320         * guile/scm-type.c (tyscm_equal_p_type_smob): Update.
6321         * gdbtypes.h (types_deeply_equal): Return bool.
6322         (types_equal): Likewise.
6323         * gdbtypes.c (type_equality_entry_d): Remove typedef.  Don't
6324         declare VEC.
6325         (check_types_equal): Change worklist to std::vector.  Return
6326         bool.
6327         (struct type_equality_entry): Add constructor.
6328         (compare_maybe_null_strings): Return bool.
6329         (check_types_worklist): Return bool.  Change worklist to
6330         std::vector.
6331         (types_deeply_equal): Use std::vector.
6332         (types_equal): Return bool.
6333         (compare_maybe_null_strings): Simplify.
6334
6335 2018-05-29  Tom Tromey  <tom@tromey.com>
6336
6337         * record-btrace.c (tp_t): Remove typedef.  Don't declare VEC.
6338
6339 2018-05-29  Tom Tromey  <tom@tromey.com>
6340
6341         * objc-lang.h: Don't include cp-support.h.
6342         * common/gdb_vecs.h (const_char_ptr): Remove typedef.  Don't
6343         declare VEC.
6344
6345 2018-05-27  Tom Tromey  <tom@tromey.com>
6346
6347         * Makefile.in (DEPFILES): Don't reference REMOTE_OBS.
6348
6349 2018-05-25  Tom Tromey  <tom@tromey.com>
6350
6351         * value.c (value::location): Initialize.
6352
6353 2018-05-25  Tom Tromey  <tom@tromey.com>
6354
6355         * dbxread.c (init_bincl_list): Remove.
6356         (bincl_list): Now a std::vector.
6357         (bincls_allocated, next_bincl): Remove.
6358         (free_bincl_list, do_free_bincl_list_cleanup)
6359         (make_cleanup_free_bincl_list): Remove.
6360         (dbx_read_symtab, elfstab_build_psymtabs): Use scoped_restore,
6361         unique_xmalloc_ptr.
6362         (find_corresponding_bincl_psymtab, read_dbx_symtab): Update.
6363         (struct header_file_location): Add constructor.
6364         (add_bincl_to_list): Remove.
6365
6366 2018-05-25  Tom Tromey  <tom@tromey.com>
6367
6368         * tui/tui.c (tui_enable): Update.
6369         * mi/mi-interp.c (mi_interp::init): Update.
6370         * interps.h (class interp) <name>: New method.
6371         <m_name>: Rename from name.
6372         (~scoped_restore_interp): Update.
6373         * interps.c (interp::interp): Update.
6374         (interp_add, interp_set, interp_lookup_existing)
6375         (current_interp_named_p): Update.
6376
6377 2018-05-25  Tom Tromey  <tom@tromey.com>
6378
6379         * interps.c (interp_name): Remove.
6380         * mi/mi-interp.c (mi_interp::init): Update.
6381         * interps.h (interp_name): Remove.
6382         (~scoped_restore_interp): Update.
6383         * tui/tui.c (tui_enable): Update.
6384
6385 2018-05-25  Tom Tromey  <tom@tromey.com>
6386
6387         * utils.c (fputs_maybe_filtered): Update.
6388         * linespec.c (decode_line_full): Update.
6389         * mi/mi-interp.c (mi_on_normal_stop_1, mi_tsv_modified)
6390         (mi_print_breakpoint_for_event, mi_solib_loaded)
6391         (mi_solib_unloaded, mi_command_param_changed, mi_memory_changed)
6392         (mi_user_selected_context_changed): Update.
6393         * mi/mi-main.c (mi_execute_command): Update.
6394         * cli/cli-script.c (execute_control_command): Update.
6395         * python/python.c (execute_gdb_command): Update.
6396         * solib.c (info_sharedlibrary_command): Update.
6397         * interps.c (interp_ui_out): Remove.
6398         * interps.h (interp_ui_out): Remove.
6399
6400 2018-05-25  Tom Tromey  <tom@tromey.com>
6401
6402         * tui/tui-interp.c (as_tui_interp): Use dynamic_cast.
6403         * mi/mi-interp.c (as_mi_interp): Use dynamic_cast.
6404         * cli/cli-interp.c (as_cli_interp): Use dynamic_cast.
6405
6406 2018-05-25  Tom Tromey  <tom@tromey.com>
6407
6408         * cli/cli-interp.c (safe_execute_command): Use scoped_restore.
6409         * interps.c (interp_exec): Use scoped_restore.
6410
6411 2018-05-25  Tom Tromey  <tom@tromey.com>
6412
6413         * remote.c (remote_target::remote_file_get): Use
6414         gdb::byte_vector.
6415         (remote_target::remote_file_put): Likewise.
6416
6417 2018-05-25  Tom Tromey  <tom@tromey.com>
6418
6419         * coff-pe-read.c (struct read_pe_section_data) <section_name>: Now
6420         a std::string.
6421         (get_pe_section_index, add_pe_exported_sym): Update.
6422         (read_pe_exported_syms): Use gdb::def_vector.
6423
6424 2018-05-25  Tom Tromey  <tom@tromey.com>
6425
6426         * frame.c (remove_prev_frame): Remove.
6427         (get_prev_frame_if_no_cycle): Use TRY/CATCH.
6428
6429 2018-05-25  Maciej W. Rozycki  <macro@mips.com>
6430
6431         * mips-linux-tdep.h (mips_supply_fpregset, mips_fill_fpregset):
6432         Remove prototypes.
6433         * mips-linux-nat.c (supply_fpregset): Always call
6434         `mips64_supply_fpregset' rather than `mips_supply_fpregset'.
6435         (fill_fpregset): Always call `mips64_fill_fpregset' rather than
6436         `mips_fill_fpregset'.
6437         * mips-linux-tdep.c (mips_supply_fpregset)
6438         (mips_supply_fpregset_wrapper, mips_fill_fpregset)
6439         (mips_fill_fpregset_wrapper): Remove functions.
6440         (mips64_supply_fpregset, mips64_fill_fpregset): Update comments.
6441         (mips_linux_fpregset): Remove variable.
6442         (mips_linux_iterate_over_regset_sections): Use
6443         `mips64_linux_fpregset' in place of `mips_linux_fpregset'.
6444         (mips_linux_o32_sigframe_init): Remove comment.
6445
6446 2018-05-25  Pedro Alves  <palves@redhat.com>
6447
6448         * remote.c (struct vCont_action_support, MAXTHREADLISTRESULTS)
6449         (struct readahead_cache, struct packet_reg, struct
6450         remote_arch_state, class remote_state): Move higher up in the
6451         file.
6452         (remote_target::m_remote_state): Now an object instead of a pointer.
6453         (remote_target::get_remote_state): Adjust.
6454
6455 2018-05-24  Andrew Burgess  <andrew.burgess@embecosm.com>
6456
6457         * stack.c (select_and_print_frame): Delete.
6458         (struct function_bounds): Move struct within function.
6459         (func_command): Most content moved into new function
6460         find_frame_for_function, use new function, print result, add
6461         function comment.
6462         (find_frame_for_function): New function, now returns a result.
6463
6464 2018-05-24  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
6465
6466         * stack.c (iterate_over_block_arg_vars): Fix comment.
6467         (print_frame_arg_vars): Pass stream in cb_data, not gdb_stdout.
6468
6469 2018-05-24  Andrew Burgess  <andrew.burgess@embecosm.com>
6470
6471         PR gdb/23203
6472         * frame.c
6473         (scoped_restore_selected_frame::scoped_restore_selected_frame):
6474         Define.
6475         (scoped_restore_selected_frame::~scoped_restore_selected_frame):
6476         Define.
6477         * frame.h (class scoped_restore_selected_frame): New class.
6478         * stack.c (print_frame_local_vars): Remove catching and rethrowing
6479         of any exception, use scoped_restore_selected_frame to restore the
6480         frame instead.
6481
6482 2018-05-24  Pedro Alves  <palves@redhat.com>
6483
6484         * darwin-nat.h (darwin_nat_target::create_inferior): Mark with
6485         override.
6486
6487 2018-05-23  Tom Tromey  <tom@tromey.com>
6488
6489         * complaints.c (struct complaints): Remove.
6490         (symfile_complaint_book): Remove.
6491         (series): New global.
6492         (complaint_internal): Update.
6493         (clear_complaints): Update.
6494
6495 2018-05-23  Tom Tromey  <tom@tromey.com>
6496
6497         * complaints.c (counters): New global.
6498         (struct complain): Remove.
6499         (struct complaints) <root>: Remove.
6500         (complaint_sentinel): Remove.
6501         (symfile_complaint_book): Update.
6502         (find_complaint) Remove.
6503         (complaint_internal, clear_complaints): Update.
6504
6505 2018-05-23  Tom Tromey  <tom@tromey.com>
6506
6507         * complaints.c (struct complain) <file, line>: Remove.
6508         (find_complaint): Remove file, line parameters.
6509         (complaint_internal): Update.
6510
6511 2018-05-23  Tom Tromey  <tom@tromey.com>
6512
6513         * complaints.c (vcomplaint): Remove.
6514         (complaint_internal) Merge in contents of vcomplaint.
6515
6516 2018-05-23  Tom Tromey  <tom@tromey.com>
6517
6518         * complaints.c (struct complaints) <explanation>: Remove.
6519         (symfile_explanations): Remove.
6520         (symfile_complaint_book): Update.
6521         (vcomplaint): Update.
6522         (struct explanation): Remove.
6523
6524 2018-05-23  Tom Tromey  <tom@tromey.com>
6525
6526         * complaints.c (symfile_complaints): Remove.
6527         (complaint_internal): Remove "complaints" parameter.
6528         (clear_complaints, vcomplaint): Remove "c" parameter.
6529         (get_complaints): Remove.
6530         * dwarf2read.c (dwarf2_statement_list_fits_in_line_number_section_complaint)
6531         (dwarf2_debug_line_missing_file_complaint)
6532         (dwarf2_debug_line_missing_end_sequence_complaint)
6533         (dwarf2_complex_location_expr_complaint)
6534         (dwarf2_const_value_length_mismatch_complaint)
6535         (dwarf2_section_buffer_overflow_complaint)
6536         (dwarf2_macro_malformed_definition_complaint)
6537         (dwarf2_invalid_attrib_class_complaint)
6538         (create_addrmap_from_index, dw2_symtab_iter_next)
6539         (dw2_expand_marked_cus)
6540         (dw2_debug_names_iterator::find_vec_in_debug_names)
6541         (dw2_debug_names_iterator::next, dw2_debug_names_iterator::next)
6542         (create_debug_type_hash_table, init_cutu_and_read_dies)
6543         (partial_die_parent_scope, add_partial_enumeration)
6544         (skip_one_die, fixup_go_packaging, quirk_rust_enum, process_die)
6545         (dwarf2_compute_name, dwarf2_physname, read_namespace_alias)
6546         (read_import_statement, read_file_scope, create_dwo_cu_reader)
6547         (create_cus_hash_table, create_dwp_hash_table)
6548         (inherit_abstract_dies, read_func_scope, read_call_site_scope)
6549         (dwarf2_rnglists_process, dwarf2_ranges_process)
6550         (dwarf2_add_type_defn, dwarf2_attach_fields_to_type)
6551         (dwarf2_add_member_fn, get_alignment, maybe_set_alignment)
6552         (handle_struct_member_die, process_structure_scope)
6553         (read_array_type, read_common_block, read_module_type)
6554         (read_tag_pointer_type, read_typedef, read_base_type)
6555         (read_subrange_type, load_partial_dies, partial_die_info::read)
6556         (partial_die_info::read, partial_die_info::read)
6557         (partial_die_info::read, read_checked_initial_length_and_offset)
6558         (dwarf2_string_attr, read_formatted_entries)
6559         (dwarf_decode_line_header)
6560         (lnp_state_machine::check_line_address, dwarf_decode_lines_1)
6561         (new_symbol, dwarf2_const_value_attr, lookup_die_type)
6562         (read_type_die_1, determine_prefix, dwarf2_get_ref_die_offset)
6563         (dwarf2_get_attr_constant_value, dwarf2_fetch_constant_bytes)
6564         (get_signatured_type, get_DW_AT_signature_type)
6565         (decode_locdesc, file_file_name, consume_improper_spaces)
6566         (skip_form_bytes, skip_unknown_opcode, dwarf_parse_macro_header)
6567         (dwarf_decode_macro_bytes, dwarf_decode_macros)
6568         (dwarf2_symbol_mark_computed, set_die_type)
6569         (read_attribute_value): Update.
6570         * stap-probe.c (handle_stap_probe, get_stap_base_address):
6571         Update.
6572         * dbxread.c (unknown_symtype_complaint)
6573         (lbrac_mismatch_complaint, repeated_header_complaint)
6574         (set_namestring, function_outside_compilation_unit_complaint)
6575         (read_dbx_symtab, process_one_symbol): Update.
6576         * gdbtypes.c (stub_noname_complaint): Update.
6577         * windows-nat.c (handle_unload_dll): Update.
6578         * coffread.c (coff_symtab_read, enter_linenos, decode_type)
6579         (decode_base_type): Update.
6580         * xcoffread.c (bf_notfound_complaint, ef_complaint)
6581         (eb_complaint, record_include_begin, record_include_end)
6582         (enter_line_range, xcoff_next_symbol_text, read_xcoff_symtab)
6583         (process_xcoff_symbol, read_symbol)
6584         (function_outside_compilation_unit_complaint)
6585         (scan_xcoff_symtab): Update.
6586         * machoread.c (macho_symtab_read, macho_add_oso_symfile): Update.
6587         * buildsym.c (finish_block_internal, make_blockvector)
6588         (end_symtab_get_static_block, augment_type_symtab): Update.
6589         * dtrace-probe.c (dtrace_process_dof)
6590         (dtrace_static_probe_ops::get_probes): Update.
6591         * complaints.h (struct complaint): Don't declare.
6592         (symfile_complaints): Remove.
6593         (complaint_internal): Remove "complaints" parameter.
6594         (complaint): Likewise.
6595         (clear_complaints): Likewise.
6596         * symfile.c (syms_from_objfile_1, finish_new_objfile)
6597         (reread_symbols): Update.
6598         * dwarf2-frame.c (dwarf2_restore_rule, execute_cfa_program)
6599         (dwarf2_frame_cache, decode_frame_entry): Update.
6600         * dwarf2loc.c (dwarf_reg_to_regnum): Update.
6601         * objc-lang.c (lookup_objc_class, lookup_child_selector)
6602         (info_selectors_command): Update.
6603         * macrotab.c (macro_include, check_for_redefinition)
6604         (macro_undef): Update.
6605         * objfiles.c (filter_overlapping_sections): Update.
6606         * stabsread.c (invalid_cpp_abbrev_complaint)
6607         (reg_value_complaint, stabs_general_complaint, dbx_lookup_type)
6608         (define_symbol, error_type, read_type, rs6000_builtin_type)
6609         (stabs_method_name_from_physname, read_member_functions)
6610         (read_cpp_abbrev, read_baseclasses, read_tilde_fields)
6611         (attach_fields_to_type, complain_about_struct_wipeout)
6612         (read_range_type, read_args, common_block_start)
6613         (common_block_end, cleanup_undefined_types_1, scan_file_globals):
6614         Update.
6615         * mdebugread.c (index_complaint, unknown_ext_complaint)
6616         (basic_type_complaint, bad_tag_guess_complaint)
6617         (bad_rfd_entry_complaint, unexpected_type_code_complaint)
6618         (reg_value_complaint, parse_symbol, parse_type, upgrade_type)
6619         (parse_procedure, parse_lines)
6620         (function_outside_compilation_unit_complaint)
6621         (parse_partial_symbols, psymtab_to_symtab_1, cross_ref)
6622         (bad_tag_guess_complaint, reg_value_complaint): Update.
6623         * cp-support.c (demangled_name_complaint): Update.
6624         * macroscope.c (sal_macro_scope): Update.
6625         * dwarf-index-write.c (class debug_names): Update.
6626
6627 2018-05-23  Tom Tromey  <tom@tromey.com>
6628
6629         * complaints.c (clear_complaints): Remove "noisy" parameter.
6630         * complaints.h (clear_complaints): Update.
6631         * symfile.c (syms_from_objfile_1, finish_new_objfile)
6632         (reread_symbols): Update.
6633
6634 2018-05-23  Tom Tromey  <tom@tromey.com>
6635
6636         * complaints.c (enum complaint_series): Remove FIRST_MESSAGE,
6637         SUBSEQUENT_MESSAGE.
6638         (vcomplaint, clear_complaints): Update.
6639         (symfile_explanations): Remove some messages.
6640
6641 2018-05-23  Tom Tromey  <tom@tromey.com>
6642
6643         * complaints.c (internal_complaint): Remove.
6644         * complaints.h (internal_complaint): Remove.
6645
6646 2018-05-22  Maciej W. Rozycki  <macro@mips.com>
6647
6648         * i387-tdep.c (i387_collect_xsave): Make `i' unsigned.
6649
6650 2018-05-22  Pedro Alves  <palves@redhat.com>
6651
6652         * remote-fileio.c (remote_fileio_reply, remote_fileio_ioerror)
6653         (remote_fileio_badfd, remote_fileio_return_errno)
6654         (remote_fileio_return_success, remote_fileio_func_open)
6655         (remote_fileio_func_open, remote_fileio_func_close)
6656         (remote_fileio_func_read, remote_fileio_func_write)
6657         (remote_fileio_func_lseek, remote_fileio_func_rename)
6658         (remote_fileio_func_unlink, remote_fileio_func_stat)
6659         (remote_fileio_func_fstat, remote_fileio_func_gettimeofday)
6660         (remote_fileio_func_isatty, remote_fileio_func_system): Add
6661         remote_target parameter.
6662         (remote_fio_func_map) <func>: Add remote_target parameter.
6663         (do_remote_fileio_request, remote_fileio_request):
6664         * remote-fileio.h (remote_fileio_request):
6665         * remote-notif.c (remote_notif_ack, remote_notif_parse, ): Add
6666         remote_target parameter.
6667         (remote_notif_process, handle_notification): Adjust to pass down
6668         the remote.
6669         (remote_notif_state_allocate): Add remote_target parameter.  Save
6670         it.
6671         * remote-notif.h (struct remote_target): Forward declare.
6672         (struct notif_client) <parse, ack, can_get_pending_events>: Add
6673         remote_target parameter.
6674         (struct remote_notif_state) <remote>: New field.
6675         (remote_notif_ack, remote_notif_parse): Add remote_target
6676         parameter.
6677         (remote_notif_state_allocate, remote_notif_state_allocate): Add
6678         remote_target parameter.
6679         * remote.c (OPAQUETHREADBYTES, threadref, gdb_ext_thread_info)
6680         (threads_listing_context, rmt_thread_action, protocol_feature)
6681         (packet_reg, stop_reply, stop_reply_p, enum packet_support)
6682         (packet_result, struct threads_listing_context, remote_state):
6683         Move definitions and declarations higher up.
6684         (remote_target) <~remote_target>: Declare.
6685         (remote_download_command_source, remote_file_put, remote_file_get)
6686         (remote_file_delete, remote_hostio_pread, remote_hostio_pwrite)
6687         (remote_hostio_pread_vFile, remote_hostio_send_command)
6688         (remote_hostio_set_filesystem, remote_hostio_open)
6689         (remote_hostio_close, remote_hostio_unlink, remote_state)
6690         (get_remote_state, get_remote_packet_size, get_memory_packet_size)
6691         (get_memory_write_packet_size, get_memory_read_packet_size)
6692         (append_pending_thread_resumptions, remote_detach_1)
6693         (append_resumption, remote_resume_with_vcont)
6694         (add_current_inferior_and_thread, wait_ns, wait_as)
6695         (process_stop_reply, remote_notice_new_inferior)
6696         (process_initial_stop_replies, remote_add_thread)
6697         (btrace_sync_conf, remote_btrace_maybe_reopen)
6698         (remove_new_fork_children, kill_new_fork_children)
6699         (discard_pending_stop_replies, stop_reply_queue_length)
6700         (check_pending_events_prevent_wildcard_vcont)
6701         (discard_pending_stop_replies_in_queue, stop_reply)
6702         (remote_notif_remove_queued_reply, stop_reply *queued_stop_reply)
6703         (peek_stop_reply, remote_parse_stop_reply, remote_stop_ns)
6704         (remote_interrupt_as, remote_interrupt_ns)
6705         (remote_get_noisy_reply, remote_query_attached)
6706         (remote_add_inferior, remote_current_thread, get_current_thread)
6707         (set_thread, set_general_thread, set_continue_thread)
6708         (set_general_process, write_ptid)
6709         (remote_unpack_thread_info_response, remote_get_threadinfo)
6710         (parse_threadlist_response, remote_get_threadlist)
6711         (remote_threadlist_iterator, remote_get_threads_with_ql)
6712         (remote_get_threads_with_qxfer)
6713         (remote_get_threads_with_qthreadinfo, extended_remote_restart)
6714         (get_offsets, remote_check_symbols, remote_supported_packet)
6715         (remote_query_supported, remote_packet_size)
6716         (remote_serial_quit_handler, remote_detach_pid)
6717         (remote_vcont_probe, remote_resume_with_hc)
6718         (send_interrupt_sequence, interrupt_query)
6719         (remote_notif_get_pending_events, fetch_register_using_p)
6720         (send_g_packet, process_g_packet, fetch_registers_using_g)
6721         (store_register_using_P, store_registers_using_G)
6722         (set_remote_traceframe, check_binary_download)
6723         (remote_write_bytes_aux, remote_write_bytes, remote_read_bytes_1)
6724         (remote_xfer_live_readonly_partial, remote_read_bytes)
6725         (remote_send_printf, remote_flash_write, readchar)
6726         (remote_serial_write, putpkt, putpkt_binary, skip_frame)
6727         (read_frame, getpkt, getpkt_or_notif_sane_1, getpkt_sane)
6728         (getpkt_or_notif_sane, remote_vkill, remote_kill_k)
6729         (extended_remote_disable_randomization, extended_remote_run)
6730         (send_environment_packet, extended_remote_environment_support)
6731         (extended_remote_set_inferior_cwd, remote_write_qxfer)
6732         (remote_read_qxfer, push_stop_reply, vcont_r_supported)
6733         (packet_command): Now methods of ...
6734         (remote_target): ... this class.
6735         (m_remote_state) <remote_target>: New field.
6736         (struct remote_state) <stop_reply_queue,
6737         remote_async_inferior_event_token, wait_forever_enabled_p>: New
6738         fields.
6739         (remote_state::remote_state): Allocate stop_reply_queue.
6740         (remote_state): Delete global.
6741         (get_remote_state_raw): Delete.
6742         (remote_target::get_remote_state): Allocate m_remote_state on
6743         demand.
6744         (get_current_remote_target): New.
6745         (remote_ops, extended_remote_ops): Delete.
6746         (wait_forever_enabled_p, remote_async_inferior_event_token):
6747         Delete, moved to struct remote_state.
6748         (remote_target::close): Delete self.  Destruction bits split to
6749         ...
6750         (remote_target::~remote_target): ... this.
6751         (show_memory_packet_size): Adjust to use
6752         get_current_remote_target.
6753         (struct protocol_feature) <func>: Add remote_target parameter.
6754         All callers adjusted.
6755         (curr_quit_handler_target): New.
6756         (remote_serial_quit_handler): Reimplement.
6757         (remote_target::open_1): Adjust to use get_current_remote_target.
6758         Heap-allocate remote_target/extended_remote_target instances.
6759         (vcont_builder::vcont_builder): Add remote_target parameter, and
6760         save it in m_remote.  All callers adjusted.
6761         (vcont_builder::m_remote): New field.
6762         (vcont_builder::restart, vcont_builder::flush)
6763         (vcont_builder::push_action): Use it.
6764         (remote_target::commit_resume): Use it.
6765         (struct queue_iter_param) <remote>: New field.
6766         (remote_target::remove_new_fork_children): Fill in 'remote' field.
6767         (check_pending_event_prevents_wildcard_vcont_callback_data): New.
6768         (check_pending_event_prevents_wildcard_vcont_callback)
6769         (remote_target::check_pending_events_prevent_wildcard_vcont)
6770         (remote_target::discard_pending_stop_replies)
6771         (remote_target::discard_pending_stop_replies_in_queue)
6772         (remote_target::remote_notif_remove_queued_reply): Fill in
6773         'remote' field.
6774         (remote_notif_get_pending_events): New.
6775         (remote_target::readchar, remote_target::remote_serial_write):
6776         Save/restore curr_quit_handler_target.
6777         (putpkt): New.
6778         (kill_new_fork_children): Fill in 'remote' field.
6779         (packet_command): Use get_current_remote_target, defer to
6780         remote_target method of same name.
6781         (scoped_remote_fd::scoped_remote_fd): Add 'remote_target'
6782         parameter, and save it in m_remote.  All callers adjusted.
6783         (scoped_remote_fd::release): Use m_remote.
6784         (scoped_remote_fd::m_remote): New field.
6785         (remote_file_put, remote_file_get, remote_file_delete): Use
6786         get_current_remote_target, defer to remote_target method of same
6787         name.
6788         (remote_btrace_reset): Add remote_state paremeter.  Update all
6789         callers.
6790         (remote_async_inferior_event_handler). Pass down 'data'.
6791         (remote_new_objfile): Use get_current_remote_target.
6792         (remote_target::vcont_r_supported): New.
6793         (set_range_stepping): Use get_current_remote_target and
6794         remote_target::vcont_r_supported.
6795         (_initialize_remote): Don't allocate 'remote_state' and
6796         'stop_reply_queue' globals.
6797         * remote.h (struct remote_target): Forward declare.
6798         (getpkt, putpkt, remote_notif_get_pending_events): Add
6799         'remote_target' parameter.
6800
6801 2018-05-22  Pedro Alves  <palves@redhat.com>
6802
6803         * remote.c (vcont_builder): Now a class.  Make all data members
6804         private.
6805         (vcont_builder) <vcont_builder, restart, flush, push_action>:
6806         Declare methods.
6807         (vcont_builder_restart): Rename to ...
6808         (vcont_builder::restart): ... this.
6809         (vcont_builder_flush): Rename to ...
6810         (vcont_builder::flush): ... this.
6811         (vcont_builder_push_action): Rename to ...
6812         (vcont_builder::push_action): ... this.
6813         (remote_target::commit_resume): Adjust.
6814
6815 2018-05-22  Pedro Alves  <palves@redhat.com>
6816
6817         * remote.c (DEFAULT_MAX_MEMORY_PACKET_SIZE): Rename to ...
6818         (DEFAULT_MAX_MEMORY_PACKET_SIZE_FIXED): ... this.
6819         (get_fixed_memory_packet_size): New.
6820         (get_memory_packet_size): Use it.
6821         (set_memory_packet_size): Don't override the config size with
6822         DEFAULT_MAX_MEMORY_PACKET_SIZE.
6823         (show_memory_packet_size): Use get_fixed_memory_packet_size.
6824         Don't refer to get_memory_packet_size if not connected to a remote
6825         target.  Show "(default)" if configured size is 0.
6826
6827 2018-05-22  Pedro Alves  <palves@redhat.com>
6828
6829         * remote.c (remote_target::mourn_inferior): Move
6830         discard_pending_stop_replies call here from ...
6831         (_initialize_remote): ... here.
6832
6833 2018-05-22  Pedro Alves  <palves@redhat.com>
6834
6835         * remote.c (compare_section_command): Remove set_general_process
6836         call.
6837
6838 2018-05-22  Pedro Alves  <palves@redhat.com>
6839
6840         * remote.c (struct packet_reg, struct remote_arch_state):
6841         Move higher up in the file.
6842         (remote_state) <m_arch_states>: Store remote_arch_state values
6843         instead of remote_arch_state pointers.
6844         (remote_state::get_remote_arch_state): Adjust.
6845
6846 2018-05-22  Pedro Alves  <palves@redhat.com>
6847
6848         * remote.c: Include <unordered_map>.
6849         (remote_state): Now a class.
6850         (remote_state) <get_remote_arch_state>: Declare method.
6851         <get_remote_arch_state>: New field.
6852         (remote_arch_state) <remote_arch_state>: Declare ctor.
6853         <regs>: Now a unique_ptr.
6854         (remote_gdbarch_data_handle): Delete.
6855         (get_remote_arch_state): Delete.
6856         (remote_state::get_remote_arch_state): New.
6857         (get_remote_state): Adjust to call remote_state's
6858         get_remote_arch_state method.
6859         (init_remote_state): Delete, bits factored out to ...
6860         (remote_arch_state::remote_arch_state): ... this new method.
6861         (get_remote_packet_size, get_memory_packet_size)
6862         (process_g_packet, remote_target::fetch_registers)
6863         (remote_target::prepare_to_store, store_registers_using_G)
6864         (remote_target::store_registers, remote_target::get_trace_status):
6865         Adjust to call remote_state's method.
6866         (_initialize_remote): Remove reference to
6867         remote_gdbarch_data_handle.
6868
6869 2018-05-22  Pedro Alves  <palves@redhat.com>
6870
6871         * remote.c (struct readahead_cache) <invalidate, invalidate_fd,
6872         pread>: New method declarations.
6873         (remote_target::open_1): Adjust.
6874         (readahead_cache_invalidate): Rename to ...
6875         (readahead_cache::invalidate): ... this, and adjust to be a class
6876         method.
6877         (readahead_cache_invalidate_fd): Rename to ...
6878         (readahead_cache::invalidate_fd): ... this, and adjust to be a
6879         class method.
6880         (remote_hostio_pwrite): Adjust.
6881         (remote_hostio_pread_from_cache): Rename to ...
6882         (readahead_cache::pread): ... this, and adjust to be a class
6883         method.
6884         (remote_hostio_close): Adjust.
6885
6886 2018-05-22  Pedro Alves  <palves@redhat.com>
6887
6888         * remote.c (remote_hostio_close_cleanup): Delete.
6889         (class scoped_remote_fd): New.
6890         (remote_file_put, remote_file_get): Use it.
6891
6892 2018-05-22  Pedro Alves  <palves@redhat.com>
6893
6894         (struct vCont_action_support): Use bool and initialize all fields.
6895         (struct readahead_cache): Initialize all fields.
6896         (remote_state): Use bool and initialize all fields.
6897         (remote_state::remote_state, remote_state::~remote_state): New.
6898         (new_remote_state): Delete.
6899         (_initialize_remote): Use new to allocate remote_state.
6900
6901 2018-05-22  Pedro Alves  <palves@redhat.com>
6902             張俊芝  <zjz@zjz.name>
6903
6904         PR gdb/22973
6905         * c-exp.y: Include "c-support.h".
6906         (parse_number, c_parse_escape, lex_one_token): Use TOLOWER instead
6907         of tolower.  Use c_ident_is_alpha to scan names.
6908         * c-lang.c: Include "c-support.h".
6909         (convert_ucn, convert_octal, convert_hex, convert_escape): Use
6910         ISXDIGIT instead of isxdigit and ISDIGIT instead of isdigit.
6911         * c-support.h: New file, with bits factored out from ...
6912         * cp-name-parser.y: ... this file.
6913         Include "c-support.h".
6914         (cp_ident_is_alpha, cp_ident_is_alnum): Deleted, moved to
6915         c-support.h and renamed.
6916         (symbol_end, yylex): Adjust.
6917
6918 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
6919
6920         * arch/ppc-linux-common.c (ppc_linux_has_isa205): Change the
6921         parameter type to CORE_ADDR.
6922         * arch/ppc-linux-common.h (ppc_linux_has_isa205): Change the
6923         parameter type in declaration to CORE_ADDR.
6924         * ppc-linux-tdep.c (ppc_linux_core_read_description): Call
6925         target_auxv_search to get AT_HWCAP and use the result to get the
6926         target description.
6927         * ppc-linux-nat.c (ppc_linux_get_hwcap): Change the return type
6928         to CORE_ADDR. Remove the cast of the return value to unsigned
6929         long. Fix error predicate of target_auxv_search.
6930         (ppc_linux_nat_target::read_description): Change the type of the
6931         hwcap variable to CORE_ADDR.
6932
6933 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
6934
6935         * rs6000-tdep.c (rs6000_gdbarch_init): Assign 1 to have_dfp only
6936         if the size of fpscr is larger than 32 bits.
6937
6938 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
6939
6940         * ppc-linux-tdep.c (ppc_linux_vsxregset): New function.
6941         (ppc32_linux_vsxregmap): New global.
6942         (ppc32_linux_vsxregset): Initialize with ppc32_linux_vsxregmap,
6943         regcache_supply_regset, and regcache_collect_regset.
6944         * ppc-linux-tdep.h (ppc_linux_vsxregset): Declare.
6945         * ppc-linux-nat.c (supply_vsxregset, fill_vsxregset): Remove.
6946         (fetch_vsx_register, store_vsx_register): Remove.
6947         (fetch_vsx_registers): Add regno parameter. Get regset using
6948         ppc_linux_vsxregset. Use regset to supply registers.
6949         (store_vsx_registers): Add regno parameter. Get regset using
6950         ppc_linux_vsxregset. Use regset to collect registers.
6951         (fetch_register): Call fetch_vsx_registers instead of
6952         fetch_vsx_register.
6953         (store_register): Call store_vsx_registers instead of
6954         store_vsx_register.
6955         (fetch_ppc_registers): Call fetch_vsx_registers with -1 for the
6956         new regno parameter.
6957         (store_ppc_registers): Call store_vsx_registers with -1 for the
6958         new regno parameter.
6959         * rs6000-tdep.c (ppc_vsx_support_p, ppc_supply_vsxreget)
6960         (ppc_collect_vsxregset): Remove.
6961
6962 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
6963
6964         * ppc-tdep.h (struct ppc_reg_offsets): Remove vector register
6965         offset fields.
6966         * ppc-fbsd-tdep.c (ppc32_fbsd_reg_offsets): Remove initializers
6967         for vector register offset fields.
6968         (ppc64_fbsd_reg_offsets): Likewise.
6969         * ppc-nbsd-tdep.c (_initialize_ppcnbsd_tdep): Remove assignment
6970         to vector register offset fields.
6971         * ppc-obsd-tdep.c (_initialize_ppcnbsd_tdep): Remove assignment
6972         to vector register offset fields.
6973         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Remove assignment to
6974         vector register offset fields.
6975         * rs6000-aix-tdep.c (rs6000_aix32_reg_offsets): Remove
6976         initializers for vector register offset fields.
6977         (rs6000_aix64_reg_offsets): Likewise.
6978         * rs6000-tdep.c (ppc_vrreg_offset): Remove.
6979         (ppc_supply_vrregset): Remove.
6980         (ppc_collect_vrregset): Remove.
6981         * ppc-linux-tdep.c (ppc_linux_collect_vrregset): New function.
6982         (ppc_linux_vrregset) : New function.
6983         (ppc32_le_linux_vrregmap, ppc32_be_linux_vrregmap)
6984         (ppc32_le_linux_vrregset, ppc32_be_linux_vrregset): New globals.
6985         (ppc32_linux_vrregset): Remove.
6986         (ppc_linux_iterate_over_regset_sections): Call ppc_linux_vrregset
6987         and use result instead of ppc32_linux_vrregset.
6988         (ppc32_linux_reg_offsets): Remove initializers for vector register
6989         offset fields.
6990         (ppc64_linux_reg_offsets): Likewise.
6991         * ppc-linux-tdep.h (ppc_linux_vrregset): New declaration.
6992         * ppc-linux-nat.c: Include regset.h.
6993         (gdb_vrregset_t): Adjust comment to account for little-endian
6994         mode.
6995         (supply_vrregset, fill_vrregset): Remove.
6996         (fetch_altivec_register, store_altivec_register): Remove.
6997         (fetch_altivec_registers): Add regno parameter. Get regset using
6998         ppc_linux_vrregset. Use regset to supply registers.
6999         (store_altivec_registers): Add regno parameter. Get regset using
7000         ppc_linux_vrregset. Use regset to collect registers.
7001         (fetch_register): Call fetch_altivec_registers instead of
7002         fetch_altivec_register.
7003         (store_register): Call store_altivec_registers instead of
7004         store_altivec_register.
7005         (fetch_ppc_registers): Call fetch_altivec_registers with -1 for
7006         the new regno parameter.
7007         (store_ppc_registers): Call store_altivec_registers with -1 for
7008         the new regno parameter.
7009
7010 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7011
7012         * arch/ppc-linux-common.h (PPC_LINUX_SIZEOF_VRREGSET)
7013         (PPC_LINUX_SIZEOF_VSXREGSET): Define.
7014         * ppc-linux-nat.c (SIZEOF_VSXREGS, SIZEOF_VRREGS): Remove.
7015         (gdb_vrregset_t): Change array type size to
7016         PPC_LINUX_SIZEOF_VRREGSET.
7017         (gdb_vsxregset_t): Change array type size to
7018         PPC_LINUX_SIZEOF_VSXREGSET.
7019         * ppc-linux-tdep.c (ppc_linux_iterate_over_regset_sections):
7020         Change integer literals to PPC_LINUX_SIZEOF_VRREGSET and
7021         PPC_LINUX_SIZEOF_VSXREGSET.
7022
7023 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7024
7025         * configure.nat <linux powerpc>: Add ppc-linux.o to NATDEPFILES.
7026         * ppc-linux-nat.c (ppc_linux_target_wordsize): Move to
7027         nat/ppc-linux.c.
7028         (ppc_linux_nat_target::auxv_parse): Get thread id tid. Call
7029         ppc_linux_target_wordsize with tid.
7030         (ppc_linux_nat_target::read_description): Call ppc_linux_target
7031         wordsize with tid.
7032         * nat/ppc-linux.c: Include nat/gdb_ptrace.h.
7033         (ppc64_64bit_inferior_p): Add static and inline specifiers.
7034         (ppc_linux_target_wordsize): Move here from ppc-linux-nat.c. Add
7035         tid parameter. Remove static specifier.
7036         * nat/ppc-linux.h (ppc64_64bit_inferior_p): Remove declaration.
7037         (ppc_linux_target_wordsize): New declaration.
7038
7039 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7040
7041         * arch/ppc-linux-common.c: New file.
7042         * arch/ppc-linux-common.h: New file.
7043         * arch/ppc-linux-tdesc.h: New file.
7044         * configure.tgt (powerpc*-*-linux*): Add arch/ppc-linux-common.o.
7045         * Makefile.in (ALL_TARGET_OBS): Add arch/ppc-linux-common.o.
7046         (HFILES_NO_SRCDIR): Add arch/ppc-linux-common.h and
7047         arch/ppc-linux-tdesc.h.
7048         * ppc-linux-nat.c: Include arch/ppc-linux-common.h and
7049         arch/ppc-linux-tdesc.h.
7050         (ppc_linux_nat_target::read_description): Remove target
7051         description matching code. Fill a ppc_linux_features struct and
7052         call ppc_linux_match_description with it. Move comment about ISA
7053         2.05 to ppc-linux-common.c.
7054         * ppc-linux-tdep.c: Include arch/ppc-linux-common.h and
7055         arch/ppc-linux-tdesc.h.
7056         (ppc_linux_core_read_description): Remove target description
7057         matching code. Fill a ppc_linux_features struct and call
7058         ppc_linux_match_description with it.
7059         * ppc-linux-tdep.h (tdesc_powerpc_32l, tdesc_powerpc_64l)
7060         (tdesc_powerpc_altivec32l, tdesc_powerpc_altivec64l)
7061         (tdesc_powerpc_cell32l, tdesc_powerpc_cell64l)
7062         (tdesc_powerpc_vsx32l, tdesc_powerpc_vsx64l)
7063         (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_64l)
7064         (tdesc_powerpc_isa205_altivec32l, tdesc_powerpc_isa205_altivec64l)
7065         (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_vsx64l)
7066         (tdesc_powerpc_e500l): Remove.
7067
7068 2018-05-22  Joel Brobecker  <brobecker@adacore.com>
7069
7070         * ada-lang.c (catch_assert_command): Pass empty string instead
7071         of NULL for excep_string argument.
7072
7073 2018-05-22  Maciej W. Rozycki  <macro@mips.com>
7074
7075         * mips-linux-nat.c (mips64_linux_register_addr): Return -1 if
7076         the width of the requested register exceeds the width of the
7077         `ptrace' data type.
7078
7079 2018-05-21  Tom Tromey  <tom@tromey.com>
7080
7081         * printcmd.c (output_command): Remove.
7082         (output_command_const): Rename to output_command.
7083         * valprint.h (output_command): Rename from output_command_const.
7084         * tracepoint.c (trace_dump_actions): Call output_command.
7085
7086 2018-05-21  Tom Tromey  <tom@tromey.com>
7087
7088         * mi/mi-cmd-catch.c (mi_cmd_catch_assert)
7089         (mi_cmd_catch_exception, mi_cmd_catch_handlers): Update.
7090         * ada-lang.h (create_ada_exception_catchpoint): Update.
7091         * ada-lang.c (struct ada_catchpoint) <excep_string>: Now a
7092         std::string.
7093         (create_excep_cond_exprs, ~ada_catchpoint)
7094         (should_stop_exception, print_one_exception)
7095         (print_mention_exception, print_recreate_exception): Update.
7096         (ada_get_next_arg): Remove.
7097         (catch_ada_exception_command_split): Use std::string.  Change type
7098         of "excep_string", "cond_string".
7099         (catch_ada_exception_command): Update.
7100         (create_ada_exception_catchpoint): Change type of excep_string.
7101         (ada_exception_sal): Remove excep_string parameter.
7102         (~ada_catchpoint): Remove.
7103
7104 2018-05-21  Tom Tromey  <tom@tromey.com>
7105
7106         * ada-lang.c (ada_collect_symbol_completion_matches): Remove
7107         cleanup.
7108
7109 2018-05-21  Tom Tromey  <tom@tromey.com>
7110
7111         * ada-lang.c (ada_exception_message_1, ada_exception_message):
7112         Return unique_xmalloc_ptr.
7113         (print_it_exception): Update.
7114
7115 2018-05-21  Tom Tromey  <tom@tromey.com>
7116
7117         * tracepoint.c (trace_dump_actions): Use std::string.
7118
7119 2018-05-21  Tom Tromey  <tom@tromey.com>
7120
7121         * symfile.c (reread_symbols): Use std::string for original_name.
7122
7123 2018-05-21  Tom Tromey  <tom@tromey.com>
7124
7125         * dwarf2read.c (dwarf2_read_debug_names): Use std::unique_ptr.
7126         (mapped_index_base): Use DISABLE_COPY_AND_ASSIGN.  Default
7127         constructor.
7128
7129 2018-05-20  Simon Marchi  <simon.marchi@polymtl.ca>
7130
7131         * common/traits.h (HAVE_IS_TRIVIALLY_COPYABLE): Rename the wrong
7132         instance to...
7133         (HAVE_IS_TRIVIALLY_CONSTRUCTIBLE): ... this.
7134         * objfiles.c (get_objfile_bfd_data): Allocate
7135         objfile_per_bfd_storage with obstack_new when allocating on
7136         obstack.
7137
7138 2018-05-20  Simon Marchi  <simon.marchi@ericsson.com>
7139
7140         * ada-lang.c (cache_symbol): Use XOBNEW and/or XOBNEWVEC and/or
7141         OBSTACK_ZALLOC.
7142         * dwarf2-frame.c (dwarf2_build_frame_info): Likewise.
7143         * hppa-tdep.c (hppa_init_objfile_priv_data): Likewise.
7144         * mdebugread.c (mdebug_build_psymtabs): Likewise.
7145         (add_pending): Likewise.
7146         (parse_symbol): Likewise.
7147         (parse_partial_symbols): Likewise.
7148         (psymtab_to_symtab_1): Likewise.
7149         (new_psymtab): Likewise.
7150         (elfmdebug_build_psymtabs): Likewise.
7151         * minsyms.c (terminate_minimal_symbol_table): Likewise.
7152         * objfiles.c (get_objfile_bfd_data): Likewise.
7153         (objfile_register_static_link): Likewise.
7154         * psymtab.c (allocate_psymtab): Likewise.
7155         * stabsread.c (read_member_functions): Likewise.
7156         * xcoffread.c (xcoff_end_psymtab): Likewise.
7157
7158 2018-05-20  Simon Marchi  <simon.marchi@ericsson.com>
7159
7160         * common/traits.h (HAVE_IS_TRIVIALLY_COPYABLE): Define if
7161         compiler supports std::is_trivially_constructible.
7162         * common/poison.h: Include obstack.h.
7163         (IsMallocable): Define to is_trivially_constructible if the
7164         compiler supports it, define to true_type otherwise.
7165         (xobnew): New.
7166         (XOBNEW): Redefine.
7167         (xobnewvec): New.
7168         (XOBNEWVEC): Redefine.
7169         * gdb_obstack.h (obstack_zalloc): New.
7170         (OBSTACK_ZALLOC): Redefine.
7171         (obstack_calloc): New.
7172         (OBSTACK_CALLOC): Redefine.
7173         (obstack_new): New.
7174         * gdbarch.sh: Include gdb_obstack in gdbarch.h.
7175         (gdbarch_obstack): New declaration in gdbarch.h, definition in
7176         gdbarch.c.
7177         (GDBARCH_OBSTACK_CALLOC, GDBARCH_OBSTACK_ZALLOC): Use
7178         obstack_calloc/obstack_zalloc.
7179         (gdbarch_obstack_zalloc): Remove.
7180         * target-descriptions.c (tdesc_data_init): Use obstack_new.
7181
7182 2018-05-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
7183
7184         * stack.c (backtrace_command_1): Remove useless variable int i.
7185
7186 2018-05-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
7187
7188         * stack.c (print_frame_info): Fix comment.
7189
7190 2018-05-18  Tom Tromey  <tom@tromey.com>
7191
7192         * dwarf2read.c (struct dwz_file): Add constructor, initializers.
7193         <dwz_bfd>: Now a gdb_bfd_ref_ptr.
7194         (~dwarf2_per_objfile): Update
7195         (dwarf2_get_dwz_file): Use new.
7196         * dwarf2read.h (struct dwarf2_per_objfile) <dwz_file>: Now a
7197         unique_ptr.
7198
7199 2018-05-18  Tom Tromey  <tom@tromey.com>
7200
7201         * dwarf2read.h (struct dwarf2_per_objfile) <dwp_file>: Now a
7202         unique_ptr.
7203         * dwarf2read.c (struct dwp_file): Add constructor and
7204         initializers.
7205         (open_and_init_dwp_file): Return a unique_ptr.
7206         (dwarf2_per_objfile, create_dwp_hash_table)
7207         (create_dwo_unit_in_dwp_v1, create_dwo_unit_in_dwp_v2)
7208         (lookup_dwo_unit_in_dwp): Update.
7209         (open_and_init_dwp_file, get_dwp_file): Update.
7210
7211 2018-05-18  Tom Tromey  <tom@tromey.com>
7212
7213         * dwarf2read.c (dwarf2_per_objfile): Update.
7214         (struct mapped_index): Add initializers.
7215         (dwarf2_read_index): Use new.
7216         (dw2_symtab_iter_init): Update.
7217         * dwarf2read.h (struct dwarf2_per_objfile) <index_table>: Now a
7218         unique_ptr.
7219
7220 2018-05-18  Simon Marchi  <simon.marchi@ericsson.com>
7221
7222         * dwarf2read.c (mapped_index) <total_size>: Remove.
7223
7224 2018-05-18  Simon Marchi  <simon.marchi@ericsson.com>
7225
7226         * unittests/format_pieces-selftests.c (test_format_specifier):
7227         Add ARI comments.
7228
7229 2018-05-18  Tom Tromey  <tom@tromey.com>
7230
7231         * c-typeprint.c (maybe_print_hole): New function.
7232         (c_print_type_struct_field_offset): Update.
7233         (c_type_print_base_struct_union): Call maybe_print_hole.
7234
7235 2018-05-17  Keith Seitz  <keiths@redhat.com>
7236
7237         * breakpoint.c (build_bpstat_chain): New function, moved from
7238         bpstat_stop_status.
7239         (bpstat_stop_status): Add optional parameter, `stop_chain'.
7240         If no stop chain is passed, call build_bpstat_chain to build it.
7241         * breakpoint.h (build_bpstat_chain): Declare.
7242         (bpstat_stop_status): Move documentation here from breakpoint.c.
7243         * infrun.c (handle_signal_stop): Before eliding inlined frames,
7244         build the stop chain and pass it to skip_inline_frames.
7245         Pass this stop chain to bpstat_stop_status.
7246         * inline-frame.c: Include breakpoint.h.
7247         (stopped_by_user_bp_inline_frame): New function.
7248         (skip_inline_frames): Add parameter `stop_chain'.
7249         Move documention to inline-frame.h.
7250         If non-NULL, use stopped_by_user_bp_inline_frame to determine
7251         whether the frame should be elided.
7252         * inline-frame.h (skip_inline_frames): Add parameter `stop_chain'.
7253         Add moved documentation and update for new parameter.
7254
7255 2018-05-17  Simon Marchi  <simon.marchi@ericsson.com>
7256
7257         PR cli/14975
7258         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
7259         unittests/format_pieces-selftests.c.
7260         * common/format.h (format_piece) <operator==>: New.
7261         (format_pieces) <operator[]>: Remove.
7262         * common/format.c (format_pieces::format_pieces): Handle \e.
7263         * unittests/format_pieces-selftests.c: New.
7264
7265 2018-05-17  Tom Tromey  <tom@tromey.com>
7266
7267         PR symtab/23010:
7268         * dwarf2read.c (load_cu, dw2_do_instantiate_symtab)
7269         (dw2_instantiate_symtab): Add skip_partial parameter.
7270         (dw2_find_last_source_symtab, dw2_map_expand_apply)
7271         (dw2_lookup_symbol, dw2_expand_symtabs_for_function)
7272         (dw2_expand_all_symtabs, dw2_expand_symtabs_with_fullname)
7273         (dw2_expand_symtabs_matching_one)
7274         (dw2_find_pc_sect_compunit_symtab)
7275         (dw2_debug_names_lookup_symbol)
7276         (dw2_debug_names_expand_symtabs_for_function): Update.
7277         (init_cutu_and_read_dies): Add skip_partial parameter.
7278         (process_psymtab_comp_unit, build_type_psymtabs_1)
7279         (process_skeletonless_type_unit, load_partial_comp_unit)
7280         (psymtab_to_symtab_1): Update.
7281         (load_full_comp_unit): Add skip_partial parameter.
7282         (process_imported_unit_die, dwarf2_read_addr_index)
7283         (follow_die_offset, dwarf2_fetch_die_loc_sect_off)
7284         (dwarf2_fetch_constant_bytes, dwarf2_fetch_die_type_sect_off)
7285         (read_signatured_type): Update.
7286
7287 2018-05-17  Simon Marchi  <simon.marchi@ericsson.com>
7288
7289         * value.c (release_value): Remove unused variable.
7290         (record_latest_value): Likewise.
7291         (access_value_history): Likewise.
7292         (preserve_values): Likewise.
7293
7294 2018-05-17  Tom Tromey  <tom@tromey.com>
7295
7296         * extension.h (struct ext_lang_type_printers) <py_type_printers>:
7297         Initialize.
7298
7299 2018-05-16  Maciej W. Rozycki  <macro@mips.com>
7300
7301         PR gdb/22286
7302         * linux-nat-trad.c (linux_nat_trad_target::fetch_register):
7303         Also handle registers whose width is not a multiple of
7304         PTRACE_TYPE_RET.
7305         (linux_nat_trad_target::store_register): Likewise.
7306
7307 2018-05-16  Tom Tromey  <tom@tromey.com>
7308
7309         * gdbcore.h (core_bfd): Redefine.
7310         * corelow.c (core_target::close): Update.
7311         (core_target_open): Update.
7312         * progspace.h (struct program_space) <cbfd>: Now a
7313         gdb_bfd_ref_ptr.
7314
7315 2018-05-16  Tom Tromey  <tom@tromey.com>
7316
7317         PR cli/19551:
7318         * symfile-add-flags.h (enum symfile_add_flags)
7319         <SYMFILE_NOT_FILENAME>: New constant.
7320         * symfile.c (read_symbols): Use SYMFILE_NOT_FILENAME.  Get
7321         objfile name from BFD.
7322         (symbol_file_add_with_addrs): Check SYMFILE_NOT_FILENAME.
7323         * minidebug.c (find_separate_debug_file_in_section): Put
7324         ".gnu_debugdata" into BFD's file name.
7325
7326 2018-05-16  Simon Marchi  <simon.marchi@ericsson.com>
7327
7328         * regcache.c (regcache_read_ftype, regcache_write_ftype):
7329         Remove.
7330
7331 2018-05-15  Tamar Christina  <tamar.christina@arm.com>
7332
7333         PR binutils/21446
7334         * aarch64-tdep.c (aarch64_analyze_prologue,
7335         aarch64_software_single_step, aarch64_displaced_step_copy_insn):
7336         Indicate not interested in errors.
7337
7338 2018-05-15  Maciej W. Rozycki  <macro@mips.com>
7339
7340         * mips-linux-nat.c (mips_linux_nat_target::fetch_registers):
7341         Supply the MIPS_ZERO_REGNUM register.
7342
7343 2018-05-15  Maciej W. Rozycki  <macro@mips.com>
7344
7345         * mips-tdep.c (mask_address_var): Make variable static.
7346
7347 2018-05-14  Tom Tromey  <tom@tromey.com>
7348
7349         * dwarf2read.c (rust_union_quirks): Clear rust_unions.
7350
7351 2018-05-11  Andrew Burgess  <andrew.burgess@embecosm.com>
7352
7353         * i387-tdep.c (i387_collect_xsave): Use FXSAVE_MXCSR_ADDR not
7354         FXSAVE_ADDR for the mxcsr register.
7355
7356 2018-05-11  Max Filippov  <jcmvbkbc@gmail.com>
7357
7358         * configure.tgt (xtensa*-*-linux*): Drop gdb_target definition.
7359
7360 2018-05-11  Pedro Alves  <palves@redhat.com>
7361
7362         * corelow.c (core_target) <core_target>: No longer inline.
7363         Initialize m_core_gdbarch, m_core_vec and build the section table
7364         here.
7365         <~core_target>: New.
7366         <core_gdbarch, get_core_register_section>: New methods.
7367         <m_core_section_table, m_core_vec, m_core_gdbarch>: New fields,
7368         factored out from ...
7369         <core_data, core_vec, core_gdbarch>: ... these deleted globals.
7370         (core_ops): Delete.
7371         (sniff_core_bfd): Add gdbarch parameter.
7372         (core_close): Delete, merged into ...
7373         (core_target::close): ... here.  Delete self.
7374         (core_close_cleanup): Delete.
7375         (core_target_open): Allocate a core_target on the heap.  Use a
7376         unique_ptr instead of a cleanup.  Bits moved into the core_target
7377         ctor.  Adjust to use core_target methods instead of globals.
7378         (get_core_register_section): Rename to ...
7379         (core_target::get_core_register_section): ... this and adjust.
7380         (struct get_core_registers_cb_data): New.
7381         (get_core_registers_cb): Use it.  Use bool.
7382         (core_target::fetch_registers, core_target::files_info)
7383         (core_target::xfer_partial, core_target::read_description)
7384         (core_target::pid_to, core_target::thread_name): Adjust to
7385         reference class fields instead of globals.
7386         * target.h (struct target_ops_deleter, target_ops_up): New.
7387
7388 2018-05-11  Pedro Alves  <palves@redhat.com>
7389
7390         * corefile.c (core_file_command): Move to corelow.c.
7391         * corelow.c (the_core_target): Delete.
7392         (core_file_command): Moved from corefile.c.  Check exec_bfd
7393         instead of the_core_target.  Use target_detach instead of calling
7394         into the_core_target directly.
7395         (maybe_say_no_core_file_now): New.
7396         (core_target::detach): Use it.
7397         (_initialize_corelow): Remove references to the_core_target.
7398         * gdbcore.h (the_core_target): Delete.
7399
7400 2018-05-11  Tom Tromey  <tromey@redhat.com>
7401             Pedro Alves  <palves@redhat.com>
7402
7403         * corefile.c (core_bfd): Remove.
7404         * gdbcore.h (core_bfd): Now a macro.
7405         * progspace.h (struct program_space) <cbfd>: New field.
7406
7407 2018-05-11  Tom Tromey  <tom@tromey.com>
7408
7409         * mdebugread.c (parse_partial_symbols, psymtab_to_symtab_1): Use
7410         gdb::def_vector.
7411
7412 2018-05-10  Tom Tromey  <tom@tromey.com>
7413
7414         * configure: Rebuild.
7415         * warning.m4 (AM_GDB_WARNINGS): Use -Wimplicit-fallthrough=3.
7416
7417 2018-05-10  Joel Brobecker  <brobecker@adacore.com>
7418
7419         PR server/23158:
7420         * regformats/regdat.sh: Adjust script, following the addition
7421         of the new expedite_regs parameter to init_target_desc.
7422
7423 2018-05-10  Omair Javaid  <omair.javaid@linaro.org>
7424
7425         PR gdb/23127
7426         * aarch64-linux-tdep.c (aarch64_linux_init_abi): Add call to
7427         set_gdbarch_significant_addr_bit.
7428         * aarch64-tdep.c (aarch64_gdbarch_init): Remove call to
7429         set_gdbarch_significant_addr_bit.
7430         * utils.c (address_significant): Update to sign extend addr.
7431
7432 2018-05-09  Max Filippov  <jcmvbkbc@gmail.com>
7433
7434         * xtensa-linux-tdep.c (xtensa-tdep.h): New include.
7435         (xtensa_linux_init_abi): Limit tdep->num_regs by
7436         tdep->num_nopriv_regs.
7437         * xtensa-tdep.c (xtensa_derive_tdep): Calculate
7438         tdep->num_nopriv_regs and only copy it to tdep->num_regs if it's
7439         not initialized.
7440
7441 2018-05-08  Simon Marchi  <simon.marchi@ericsson.com>
7442
7443         * unittests/string_view-selftests.c: Define GNULIB_NAMESPACE.
7444
7445 2018-05-08  Andrew Burgess  <andrew.burgess@embecosm.com>
7446
7447         * common/x86-xstate.h (I387_FCTRL_INIT_VAL): New constant.
7448         (I387_MXCSR_INIT_VAL): New constant.
7449         * amd64-tdep.c (amd64_supply_xsave): Only read state from xsave
7450         buffer if it was supplied by the inferior.
7451         * i387-tdep.c (i387_supply_fsave): Use I387_MXCSR_INIT_VAL.
7452         (i387_xsave_get_clear_bv): New function.
7453         (i387_supply_xsave): Only read x87 control registers from the
7454         xsave buffer if the feature is enabled, and the state will have
7455         been written, otherwise, provide a suitable default.
7456         (i387_collect_xsave): Pre-clear all registers in xsave buffer,
7457         including x87 control registers.  Update control registers if they
7458         have changed from the default value, and mark features as enabled
7459         as required.
7460         * i387-tdep.h (i387_xsave_get_clear_bv): Declare.
7461
7462 2018-05-08  Ulrich Weigand  <uweigand@de.ibm.com>
7463
7464         * spu-tdep.c (info_spu_event_command): Fix output formatting.
7465
7466 2018-05-07  Tom Tromey  <tom@tromey.com>
7467
7468         * configure: Rebuild.
7469         * warning.m4 (AM_GDB_WARNINGS): Add -Wduplicated-cond.
7470
7471 2018-05-07  Tom Tromey  <tom@tromey.com>
7472
7473         PR tdep/20362:
7474         * arm-tdep.c (arm_record_vfp_data_proc_insn): Properly mask off D
7475         bit.  Use correct value for VDIV.
7476
7477 2018-05-04  Tom Tromey  <tom@tromey.com>
7478
7479         * configure: Rebuild.
7480         * warning.m4 (AM_GDB_WARNINGS): Add -Wimplicit-fallthrough.
7481
7482 2018-05-04  Tom Tromey  <tom@tromey.com>
7483
7484         * linux-record.c (record_linux_system_call) <case
7485         RECORD_SYS_RECVFROM>: Add "break".
7486
7487 2018-05-04  Tom Tromey  <tom@tromey.com>
7488
7489         * mi/mi-main.c (mi_cmd_trace_frame_collected) <REGISTERS_FORMAT>:
7490         Add missing "break".
7491         * mi/mi-cmd-stack.c (mi_cmd_stack_list_locals) <NO_FRAME_FILTERS>:
7492         Add missing "break".
7493
7494 2018-05-04  Tom Tromey  <tom@tromey.com>
7495
7496         * rs6000-tdep.c (ppc_process_record_op4)
7497         (ppc_process_record_op63): Add fall-through comment.
7498
7499 2018-05-04  Tom Tromey  <tom@tromey.com>
7500
7501         * i386-tdep.c (i386_process_record): Add fall-through comment.
7502
7503 2018-05-04  Tom Tromey  <tom@tromey.com>
7504
7505         * stabsread.c (define_symbol) <case 'p'>: Add fall-through
7506         comment.
7507
7508 2018-05-04  Tom Tromey  <tom@tromey.com>
7509
7510         * riscv-tdep.c (riscv_isa_xlen): Add fall-through comment.
7511         * utils.c (can_dump_core) <LIMIT_CUR>: Add fall-through comment.
7512         * eval.c (fetch_subexp_value) <MEMORY_ERROR>: Add fall-through
7513         comment.
7514         * d-valprint.c (d_val_print) <TYPE_CODE_STRUCT>: Add fall-through
7515         comment.
7516         * coffread.c (coff_symtab_read) <C_LABEL>: Add fall-through
7517         comment.
7518
7519 2018-05-04  Tom Tromey  <tom@tromey.com>
7520
7521         * dwarf2loc.c (unimplemented): Add ATTRIBUTE_NORETURN.
7522
7523 2018-05-04  Tom Tromey  <tom@tromey.com>
7524
7525         * s390-tdep.c (s390_process_record): Fix fall-through comments.
7526         * xcoffread.c (scan_xcoff_symtab): Move comment later.
7527         * symfile.c (section_is_mapped): Fix fall-through comment.
7528         * stabsread.c (define_symbol, read_member_functions): Fix
7529         fall-through comment.
7530         * s390-linux-tdep.c (s390_process_record): Fix fall-through
7531         comment.
7532         * remote.c (remote_wait_as): Fix fall-through comment.
7533         * p-exp.y (yylex): Fix fall-through comment.
7534         * nat/x86-dregs.c (x86_length_and_rw_bits): Fix fall-through
7535         comment.
7536         * msp430-tdep.c (msp430_gdbarch_init): Fix fall-through comment.
7537         * mdebugread.c (parse_partial_symbols): Fix fall-through comment.
7538         * jv-exp.y (yylex): Fix fall-through comment.
7539         * go-exp.y (lex_one_token): Fix fall-through comment.
7540         * gdbtypes.c (get_discrete_bounds, rank_one_type): Fix
7541         fall-through comment.
7542         * f-exp.y (yylex): Fix fall-through comment.
7543         * dwarf2read.c (process_die): Fix fall-through comments.
7544         * dbxread.c (process_one_symbol): Fix fall-through comment.
7545         * d-exp.y (lex_one_token): Fix fall-through comment.
7546         * cp-name-parser.y (yylex): Fix fall-through comment.
7547         * coffread.c (coff_symtab_read): Fix fall-through comment.
7548         * c-exp.y (lex_one_token): Fix fall-through comment.
7549         * arm-tdep.c (arm_decode_miscellaneous): Fix fall-through
7550         comment.
7551         * arch/arm.c (arm_instruction_changes_pc): Fix fall-through
7552         comment.
7553
7554 2018-05-04  Tom Tromey  <tom@tromey.com>
7555
7556         PR python/22730:
7557         * NEWS: Mention gdb.execute change.
7558         * gdbcmd.h (execute_control_command): Don't declare.
7559         * python/python.c (execute_gdb_command): Use read_command_lines_1,
7560         execute_control_commands, execute_control_commands_to_string.
7561         * cli/cli-script.h (execute_control_commands)
7562         (execute_control_commands_to_string): Declare.
7563         (execute_control_command): Add from_tty parameter.
7564         * cli/cli-script.c (execute_control_commands)
7565         (execute_control_commands_to_string): New functions.
7566         (execute_user_command): Use execute_control_commands.
7567         (execute_control_command_1): Add "from_tty" parameter.  Update.
7568         (execute_control_command): Likewise.
7569
7570 2018-05-04  Tom Tromey  <tom@tromey.com>
7571
7572         PR python/22731:
7573         * NEWS: Mention that breakpoint commands are writable.
7574         * python/py-breakpoint.c (bppy_set_commands): New function.
7575         (breakpoint_object_getset) <"commands">: Use it.
7576
7577 2018-05-04  Tom Tromey  <tom@tromey.com>
7578
7579         * tracepoint.c (actions_command): Update.
7580         * mi/mi-cmd-break.c (mi_command_line_array)
7581         (mi_command_line_array_cnt, mi_command_line_array_ptr)
7582         (mi_read_next_line): Remove.
7583         (mi_cmd_break_commands): Update.
7584         * cli/cli-script.h (read_command_lines, read_command_lines_1): Use
7585         function_view.
7586         * cli/cli-script.c (get_command_line): Update.
7587         (process_next_line): Use function_view.  Constify.
7588         (recurse_read_control_structure, read_command_lines)
7589         (read_command_lines_1): Change argument types to function_view.
7590         (do_define_command, document_command): Update.
7591         * breakpoint.h (check_tracepoint_command): Don't declare.
7592         * breakpoint.c (check_tracepoint_command): Remove.
7593         (commands_command_1, create_tracepoint_from_upload): Update.
7594
7595 2018-05-04  Tom Tromey  <tom@tromey.com>
7596
7597         PR gdb/11750:
7598         * cli/cli-script.h (enum command_control_type) <define_control>:
7599         New constant.
7600         * cli/cli-script.c (multi_line_command_p): Handle define_control.
7601         (build_command_line, execute_control_command_1)
7602         (process_next_line): Likewise.
7603         (do_define_command): New function, extracted from define_command.
7604         (define_command): Use it.
7605
7606 2018-05-04  Tom Tromey  <tom@tromey.com>
7607
7608         * tracepoint.c (actions_command): Update.
7609         * cli/cli-script.h (read_command_lines): Update.
7610         * cli/cli-script.c (read_command_lines): Constify prompt_arg.
7611         (MAX_TMPBUF): Remove define.
7612         (define_command): Use string_printf.
7613         (document_command): Likewise.
7614         * breakpoint.c (commands_command_1): Update.
7615
7616 2018-05-04  Tom Tromey  <tom@tromey.com>
7617
7618         * top.c (execute_command): Update.
7619         * cli/cli-script.h (print_command_lines): Now varargs.
7620         * cli/cli-script.c (print_command_lines): Now varargs.
7621         (execute_control_command_1) <case while_control, case if_control>:
7622         Update.
7623
7624 2018-05-04  Tom Tromey  <tom@tromey.com>
7625
7626         * tracepoint.c (all_tracepoint_actions): Rename from
7627         all_tracepoint_actions_and_cleanup.  Change return type.
7628         (actions_command, encode_actions_1, encode_actions)
7629         (trace_dump_actions, tdump_command): Update.
7630         * remote.c (remote_download_command_source): Update.
7631         * python/python.c (gdbpy_eval_from_control_command)
7632         (python_command, python_interactive_command): Update.
7633         * mi/mi-cmd-break.c (mi_cmd_break_commands): Update.
7634         * guile/guile.c (guile_command)
7635         (gdbscm_eval_from_control_command, guile_command): Update.
7636         * compile/compile.c (compile_code_command)
7637         (compile_print_command, compile_to_object): Update.
7638         * cli/cli-script.h (struct command_lines_deleter): New.
7639         (counted_command_line): New typedef.
7640         (struct command_line): Add constructor, destructor.
7641         <body_list>: Remove.
7642         <body_list_0, body_list_1>: New members.
7643         (command_line_up): Remove typedef.
7644         (read_command_lines, read_command_lines_1, get_command_line):
7645         Update.
7646         (copy_command_lines): Don't declare.
7647         * cli/cli-script.c (build_command_line): Use "new".
7648         (get_command_line): Return counted_command_line.
7649         (print_command_lines, execute_user_command)
7650         (execute_control_command_1, while_command, if_command): Update.
7651         (realloc_body_list): Remove.
7652         (process_next_line, recurse_read_control_structure): Update.
7653         (read_command_lines, read_command_lines_1): Return counted_command_line.
7654         (free_command_lines): Use "delete".
7655         (copy_command_lines): Remove.
7656         (define_command, document_command, show_user_1): Update.
7657         * cli/cli-decode.h (struct cmd_list_element) <user_commands>: Now
7658         a counted_command_line.
7659         * breakpoint.h (counted_command_line): Remove typedef.
7660         (breakpoint_set_commands): Update.
7661         * breakpoint.c (check_no_tracepoint_commands)
7662         (validate_commands_for_breakpoint): Update.
7663         (breakpoint_set_commands): Change commands to be a
7664         counted_command_line.
7665         (commands_command_1, update_dprintf_command_list)
7666         (create_tracepoint_from_upload): Update.
7667
7668 2018-05-04  Tom Tromey  <tom@tromey.com>
7669
7670         * cli/cli-decode.h (cmd_list_element): New constructor.
7671         (~cmd_list_element): New destructor.
7672         (struct cmd_list_element): Add initializers.
7673         * cli/cli-decode.c (do_add_cmd): Use "new".
7674         (delete_cmd): Use "delete".
7675
7676 2018-05-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
7677             Pedro Alves <palves@redhat.com>
7678
7679         PR breakpoints/19806 and support for PR external/20207.
7680         * NEWS: Mention Aarch64 watchpoint improvements.
7681         * aarch64-linux-nat.c (aarch64_linux_stopped_data_address): Fix missed
7682         watchpoints and PR external/20207 watchpoints.
7683         * nat/aarch64-linux-hw-point.c
7684         (kernel_supports_any_contiguous_range): New.
7685         (aarch64_watchpoint_offset): New.
7686         (aarch64_watchpoint_length): Support PR external/20207 watchpoints.
7687         (aarch64_point_encode_ctrl_reg): New parameter offset, new asserts.
7688         (aarch64_point_is_aligned): Support PR external/20207 watchpoints.
7689         (aarch64_align_watchpoint): New parameters aligned_offset_p and
7690         next_addr_orig_p.  Support PR external/20207 watchpoints.
7691         (aarch64_downgrade_regs): New.
7692         (aarch64_dr_state_insert_one_point): New parameters offset and
7693         addr_orig.
7694         (aarch64_dr_state_remove_one_point): Likewise.
7695         (aarch64_handle_breakpoint): Update caller.
7696         (aarch64_handle_aligned_watchpoint): Likewise.
7697         (aarch64_handle_unaligned_watchpoint): Support addr_orig and
7698         aligned_offset.
7699         (aarch64_linux_set_debug_regs): Remove const from state.  Call
7700         aarch64_downgrade_regs.
7701         (aarch64_show_debug_reg_state): Print also dr_addr_orig_wp.
7702         * nat/aarch64-linux-hw-point.h (DR_CONTROL_LENGTH): Rename to ...
7703         (DR_CONTROL_MASK): ... this.
7704         (struct aarch64_debug_reg_state): New field dr_addr_orig_wp.
7705         (unsigned int aarch64_watchpoint_offset): New prototype.
7706         (aarch64_linux_set_debug_regs): Remove const from state.
7707         * utils.c (align_up, align_down): Move to ...
7708         * common/common-utils.c (align_up, align_down): ... here.
7709         * utils.h (align_up, align_down): Move to ...
7710         * common/common-utils.h (align_up, align_down): ... here.
7711
7712 2018-05-04  Joel Brobecker  <brobecker@adacore.com>
7713
7714         * sparc-tdep.c (sparc_structure_return_p): Re-implement to
7715         match the ABI as summarized in GCC's gcc/config/sparc/sparc.c.
7716         (sparc_arg_by_memory_p): Renamed from sparc_arg_on_registers_p.
7717         Re-implement to match the ABI as summarized in GCC's
7718         gcc/config/sparc/sparc.c.  All callers updated.
7719         (sparc32_store_arguments): Remove assertion.
7720
7721 2018-05-04  Tom Tromey  <tom@tromey.com>
7722
7723         * printcmd.c: Don't include tui.h.
7724         (decode_format): Use skip_spaces.
7725
7726 2018-05-04  Tom Tromey  <tom@tromey.com>
7727
7728         PR gdb/22619:
7729         * printcmd.c (last_count): New global.
7730         (x_command): Use saved count when repeating.
7731
7732 2018-05-04  Tom Tromey  <tom@tromey.com>
7733
7734         * nto-procfs.c (do_closedir_cleanup): Remove.
7735         (procfs_pidlist): Use gdb_dir_up.
7736         * procfs.c (do_closedir_cleanup): Remove.
7737         (proc_update_threads): Use gdb_dir_up.
7738         * common/filestuff.h (struct gdb_dir_deleter): New.
7739         (gdb_dir_up): New typedef.
7740
7741 2018-05-04  Tom Tromey  <tom@tromey.com>
7742
7743         * ada-lang.c (print_mention_exception): Use std::string.
7744
7745 2018-05-04  Tom Tromey  <tom@tromey.com>
7746
7747         * ada-lang.c (create_excep_cond_exprs): Update.
7748         (ada_exception_catchpoint_cond_string): Use std::string.
7749
7750 2018-05-04  Tom Tromey  <tom@tromey.com>
7751
7752         * ada-lang.c (xget_renaming_scope): Return std::string.
7753         (old_renaming_is_invisible): Update.
7754
7755 2018-05-04  Tom Tromey  <tom@tromey.com>
7756
7757         * bfd-target.c (target_bfd::m_bfd): Now a gdb_bfd_ref_ptr.
7758         (target_bfd::target_bfd, target_bfd::~target_bfd): Update.
7759
7760 2018-05-04  Ulrich Weigand  <uweigand@de.ibm.com>
7761
7762         * spu-linux-nat.c (spu_linux_nat_target::wait): Fix syntax error.
7763
7764 2018-05-04  Tom Tromey  <tom@tromey.com>
7765
7766         * remote.c (remote_query_supported_append): Change type.
7767         (remote_check_symbols): Update.
7768
7769 2018-05-04  Paul Pluzhnikov  <ppluzhnikov@google.com>
7770
7771         PR gdb/11420
7772         * configure.ac: Prepend libpython.
7773         * python/python-config.py: Likewise.
7774         * configure: Regenerate.
7775
7776 2018-05-03  Simon Marchi  <simon.marchi@ericsson.com>
7777
7778         * Makefile.in (%.c: %.l): Use -t instead of --stdout.
7779
7780 2018-05-03  Pedro Alves  <palves@redhat.com>
7781
7782         * s390-linux-nat.c
7783         (s390_linux_nat_target::have_continuable_watchpoint): Mark with
7784         override.  Write 'true' instead of '1'.
7785         (s390_linux_nat_target::watchpoint_addr_within_range): Remove
7786         declaration.
7787
7788 2018-05-02  Pedro Alves  <palves@redhat.com>
7789
7790         * aarch64-fbsd-nat.c (_initialize_aarch64_fbsd_nat): Use
7791         add_inf_child_target.
7792         * aarch64-linux-nat.c (_initialize_aarch64_linux_nat): Use
7793         add_inf_child_target.
7794         * aix-thread.c (aix_thread_target_info): New.
7795         (aix_thread_target) <shortname, longname, doc>: Delete.
7796         <info>: New.
7797         * alpha-bsd-nat.c (_initialize_alphabsd_nat): Use
7798         add_inf_child_target.
7799         * alpha-linux-nat.c (_initialize_alpha_linux_nat): Use
7800         add_inf_child_target.
7801         * amd64-fbsd-nat.c (_initialize_amd64fbsd_nat): Use
7802         add_inf_child_target.
7803         * amd64-linux-nat.c (_initialize_amd64_linux_nat): Use
7804         add_inf_child_target.
7805         * amd64-nbsd-nat.c (_initialize_amd64nbsd_nat): Use
7806         add_inf_child_target.
7807         * amd64-obsd-nat.c (_initialize_amd64obsd_nat): Use
7808         add_inf_child_target.
7809         * arm-fbsd-nat.c (_initialize_arm_fbsd_nat): Use
7810         add_inf_child_target.
7811         * arm-linux-nat.c (_initialize_arm_linux_nat): Use
7812         add_inf_child_target.
7813         * arm-nbsd-nat.c (_initialize_arm_netbsd_nat): Use
7814         add_inf_child_target.
7815         * bfd-target.c (target_bfd_target_info): New.
7816         (target_bfd) <shortname, longname, doc>: Delete.
7817         <info>: New.
7818         * bsd-kvm.c (bsd_kvm_target_info): New.
7819         (bsd_kvm_target) <shortname, longname, doc>: Delete.
7820         <info>: New.
7821         (bsd_kvm_target::open): Rename to ...
7822         (bsd_kvm_target_open): ... this.  Adjust.
7823         * bsd-uthread.c (bsd_uthread_target_info): New.
7824         (bsd_uthread_target) <shortname, longname, doc>: Delete.
7825         <info>: New.
7826         * corefile.c (core_file_command): Adjust.
7827         * corelow.c (core_target_info): New.
7828         (core_target) <shortname, longname, doc>: Delete.
7829         <info>: New.
7830         (core_target::open): Rename to ...
7831         (core_target_open): ... this.  Adjust.
7832         * ctf.c (ctf_target_info): New.
7833         (ctf_target) <shortname, longname, doc>: Delete.
7834         <info>: New.
7835         (ctf_target::open): Rename to ...
7836         (ctf_target_open): ... this.
7837         (_initialize_ctf): Adjust.
7838         * exec.c (exec_target_info): New.
7839         (exec_target) <shortname, longname, doc>: Delete.
7840         <info>: New.
7841         (exec_target::open): Rename to ...
7842         (exec_target_open): ... this.
7843         * gdbcore.h (core_target_open): Declare.
7844         * go32-nat.c (_initialize_go32_nat): Use add_inf_child_target.
7845         * hppa-linux-nat.c (_initialize_hppa_linux_nat): Use
7846         add_inf_child_target.
7847         * hppa-nbsd-nat.c (_initialize_hppanbsd_nat): Use
7848         add_inf_child_target.
7849         * hppa-obsd-nat.c (_initialize_hppaobsd_nat): Use
7850         add_inf_child_target.
7851         * i386-darwin-nat.c (_initialize_i386_darwin_nat): Use
7852         add_inf_child_target.
7853         * i386-fbsd-nat.c (_initialize_i386fbsd_nat): Use
7854         add_inf_child_target.
7855         * i386-gnu-nat.c (_initialize_i386gnu_nat): Use
7856         add_inf_child_target.
7857         * i386-linux-nat.c (_initialize_i386_linux_nat): Use
7858         add_inf_child_target.
7859         * i386-nbsd-nat.c (_initialize_i386nbsd_nat): Use
7860         add_inf_child_target.
7861         * i386-obsd-nat.c (_initialize_i386obsd_nat): Use
7862         add_inf_child_target.
7863         * ia64-linux-nat.c (_initialize_ia64_linux_nat): Use
7864         add_inf_child_target.
7865         * inf-child.c (inf_child_target_info): New.
7866         (inf_child_target::info): New.
7867         (inf_child_open_target): Remove 'target' parameter.  Use
7868         get_native_target instead.
7869         (inf_child_target::open): Delete.
7870         (add_inf_child_target): New.
7871         * inf-child.h (inf_child_target) <shortname, longname, doc, open>:
7872         Delete.
7873         <info>: New.
7874         (add_inf_child_target): Declare.
7875         (inf_child_open_target): Declare.
7876         * linux-thread-db.c (thread_db_target_info): New.
7877         (thread_db_target) <shortname, longname, doc>: Delete.
7878         <info>: New.
7879         * m32r-linux-nat.c (_initialize_m32r_linux_nat): Use
7880         add_inf_child_target.
7881         * m68k-bsd-nat.c (_initialize_m68kbsd_nat): Use
7882         add_inf_child_target.
7883         * m68k-linux-nat.c (_initialize_m68k_linux_nat): Use
7884         add_inf_child_target.
7885         * m88k-bsd-nat.c (_initialize_m88kbsd_nat): Use
7886         add_inf_child_target.
7887         * make-target-delegates (print_class): Adjust.
7888         * mips-fbsd-nat.c (_initialize_mips_fbsd_nat): Use
7889         add_inf_child_target.
7890         * mips-linux-nat.c (_initialize_mips_linux_nat): Use
7891         add_inf_child_target.
7892         * mips-nbsd-nat.c (_initialize_mipsnbsd_nat): Use
7893         add_inf_child_target.
7894         * mips64-obsd-nat.c (_initialize_mips64obsd_nat): Use
7895         add_inf_child_target.
7896         * nto-procfs.c (nto_native_target_info): New.
7897         (nto_procfs_target_native) <shortname, longname, doc>:
7898         Delete.
7899         <info>: New.
7900         (nto_procfs_target_info): New.
7901         (nto_procfs_target_procfs) <shortname, longname, doc>:
7902         Delete.
7903         <info>: New.
7904         (init_procfs_targets): Adjust.
7905         * ppc-fbsd-nat.c (_initialize_ppcfbsd_nat): Use
7906         add_inf_child_target.
7907         * ppc-linux-nat.c (_initialize_ppc_linux_nat): Use
7908         add_inf_child_target.
7909         * ppc-nbsd-nat.c (_initialize_ppcnbsd_nat): Use
7910         add_inf_child_target.
7911         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Use
7912         add_inf_child_target.
7913         * ravenscar-thread.c (ravenscar_target_info): New.
7914         (ravenscar_thread_target) <shortname, longname, doc>:
7915         Delete.
7916         <info>: New.
7917         * record-btrace.c (record_btrace_target_info):
7918         (record_btrace_target) <shortname, longname, doc>: Delete.
7919         <info>: New.
7920         (record_btrace_target::open): Rename to ...
7921         (record_btrace_target_open): ... this.  Adjust.
7922         * record-full.c (record_longname, record_doc): New.
7923         (record_full_base_target) <shortname, longname, doc>: Delete.
7924         <info>: New.
7925         (record_full_target_info): New.
7926         (record_full_target): <shortname>: Delete.
7927         <info>: New.
7928         (record_full_core_open_1, record_full_open_1): Update comments.
7929         (record_full_base_target::open): Rename to ...
7930         (record_full_open): ... this.
7931         (cmd_record_full_restore): Update.
7932         (_initialize_record_full): Update.
7933         * remote-sim.c (remote_sim_target_info): New.
7934         (gdbsim_target) <shortname, longname, doc>: Delete.
7935         <info>: New.
7936         (gdbsim_target::open): Rename to ...
7937         (gdbsim_target_open): ... this.
7938         (_initialize_remote_sim): Adjust.
7939         * remote.c (remote_doc): New.
7940         (remote_target_info): New.
7941         (remote_target) <shortname, longname, doc>: Delete.
7942         <info>: New.
7943         (extended_remote_target_info): New.
7944         (extended_remote_target) <shortname, longname, doc>: Delete.
7945         <info>: New.
7946         (remote_target::open_1): Make static.  Adjust.
7947         * rs6000-nat.c (_initialize_rs6000_nat): Use add_inf_child_target.
7948         * s390-linux-nat.c (_initialize_s390_nat): Use
7949         add_inf_child_target.
7950         * sh-nbsd-nat.c (_initialize_shnbsd_nat): Use
7951         add_inf_child_target.
7952         * sol-thread.c (thread_db_target_info): New.
7953         (sol_thread_target) <shortname, longname, doc>: Delete.
7954         <info>: New.
7955         * sparc-linux-nat.c (_initialize_sparc_linux_nat): Use
7956         add_inf_child_target.
7957         * sparc-nbsd-nat.c (_initialize_sparcnbsd_nat): Use
7958         add_inf_child_target.
7959         * sparc64-fbsd-nat.c (_initialize_sparc64fbsd_nat): Use
7960         add_inf_child_target.
7961         * sparc64-linux-nat.c (_initialize_sparc64_linux_nat): Use
7962         add_inf_child_target.
7963         * sparc64-nbsd-nat.c (_initialize_sparc64nbsd_nat): Use
7964         add_inf_child_target.
7965         * sparc64-obsd-nat.c (_initialize_sparc64obsd_nat): Use
7966         add_inf_child_target.
7967         * spu-linux-nat.c (_initialize_spu_nat): Use
7968         add_inf_child_target.
7969         * spu-multiarch.c (spu_multiarch_target_info): New.
7970         (spu_multiarch_target) <shortname, longname, doc>: Delete.
7971         <info>: New.
7972         * target-delegates.c: Regenerate.
7973         * target.c: Include <unordered_map>.
7974         (target_ops_p): Delete.
7975         (DEF_VEC_P(target_ops_p)): Delete.
7976         (target_factories): New.
7977         (test_target_info): New.
7978         (test_target_ops::info): New.
7979         (open_target): Adjust to use target_factories.
7980         (add_target_with_completer): Rename to ...
7981         (add_target): ... this.  Change prototype.  Register target_info
7982         and open callback in target_factories.  Register target_info in
7983         command context instead of target_ops.
7984         (add_target): Delete old implementation.
7985         (add_deprecated_target_alias): Change prototype.  Adjust.
7986         (the_native_target): New.
7987         (set_native_target, get_native_target): New.
7988         (find_default_run_target): Use the_native_target.
7989         (find_attach_target, find_run_target): Simplify.
7990         (target_ops::open): Delete.
7991         (dummy_target_info): New.
7992         (dummy_target::shortname, dummy_target::longname)
7993         (dummy_target::doc): Delete.
7994         (dummy_target::info): New.
7995         (debug_target::shortname, debug_target::longname)
7996         (debug_target::doc): Delete.
7997         (debug_target::info): New.
7998         * target.h (struct target_info): New.
7999         (target_ops::~target_ops): Add comment.
8000         (target_ops::info): New.
8001         (target_ops::shortname, target_ops::longname, target_ops::doc): No
8002         longer virtual.  Implement in terms of target_info.
8003         (set_native_target, get_native_target): Declare.
8004         (target_open_ftype): New.
8005         (add_target, add_target_with_completer)
8006         (add_deprecated_target_alias): Change prototype.
8007         (test_target) <shortname, longname, doc>: Delete.
8008         <info>: New.
8009         * tilegx-linux-nat.c (_initialize_tile_linux_nat): Use
8010         add_inf_child_target.
8011         * tracefile-tfile.c (tfile_target_info): New.
8012         (tfile_target) <shortname, longname, doc>: Delete.
8013         <info>: New.
8014         (tfile_target::open): Rename to ...
8015         (tfile_target_open): ... this.
8016         (_initialize_tracefile_tfile): Adjust.
8017         * vax-bsd-nat.c (_initialize_vaxbsd_nat): Use
8018         add_inf_child_target.
8019         * windows-nat.c (_initialize_windows_nat): Use
8020         add_inf_child_target.
8021         * xtensa-linux-nat.c (_initialize_xtensa_linux_nat): Use
8022         add_inf_child_target.
8023
8024 2018-05-02  Pedro Alves  <palves@redhat.com>
8025
8026         * linux-nat.h (linux_nat_target) <low_new_thread,
8027         low_delete_thread, low_new_fork, low_forget_process,
8028         low_prepare_to_resume, low_siginfo_fixup, low_status_is_event>:
8029         New virtual methods.
8030         (linux_nat_set_new_thread, linux_nat_set_delete_thread)
8031         (linux_nat_new_fork_ftype, linux_nat_set_new_fork)
8032         (linux_nat_forget_process_ftype, linux_nat_set_forget_process)
8033         (linux_nat_forget_process, linux_nat_set_siginfo_fixup)
8034         (linux_nat_set_prepare_to_resume, linux_nat_set_status_is_event):
8035         Delete.
8036         * linux-fork.c (delete_fork): Adjust to call low method.
8037         * linux-nat.c (linux_nat_new_thread, linux_nat_delete_thread)
8038         (linux_nat_new_fork, linux_nat_forget_process_hook)
8039         (linux_nat_prepare_to_resume, linux_nat_siginfo_fixup)
8040         (linux_nat_status_is_event):
8041         (linux_nat_target::follow_fork, lwp_free, add_lwp, detach_one_lwp)
8042         (linux_resume_one_lwp_throw, linux_handle_extended_wait): Adjust
8043         to call low method.
8044         (sigtrap_is_event): Rename to ...
8045         (linux_nat_target::low_status_is_event): ... this.
8046         (linux_nat_set_status_is_event): Delete.
8047         (save_stop_reason, linux_nat_wait_1)
8048         (linux_nat_target::mourn_inferior, siginfo_fixup): Adjust to call
8049         low methods.
8050         (linux_nat_set_new_thread, linux_nat_set_delete_thread)
8051         (linux_nat_set_new_fork, linux_nat_set_forget_process)
8052         (linux_nat_forget_process, linux_nat_set_siginfo_fixup)
8053         (linux_nat_set_prepare_to_resume): Delete.
8054         * aarch64-linux-nat.c: All linux_nat_set_* callbacks converted to
8055         low virtual methods.
8056         * amd64-linux-nat.c: Likewise.
8057         * arm-linux-nat.c: Likewise.
8058         * i386-linux-nat.c: Likewise.
8059         * ia64-linux-nat.c: Likewise.
8060         * mips-linux-nat.c: Likewise.
8061         * ppc-linux-nat.c: Likewise.
8062         * s390-linux-nat.c: Likewise.
8063         * sparc64-linux-nat.c: Likewise.
8064         * x86-linux-nat.c: Likewise.
8065         * x86-linux-nat.h: Include "nat/x86-linux.h".
8066         (x86_linux_nat_target) <low_new_fork, low_forget_process,
8067         low_prepare_to_resume, low_new_thread, low_delete_thread>:
8068         Override methods.
8069
8070 2018-05-02  Pedro Alves  <palves@redhat.com>
8071
8072         * target.h (target_ops)
8073         <stopped_by_sw_breakpoint, supports_stopped_by_sw_breakpoint,
8074         stopped_by_hw_breakpoint, supports_stopped_by_hw_breakpoint,
8075         stopped_by_watchpoint, have_continuable_watchpoint,
8076         stopped_data_address, watchpoint_addr_within_range,
8077         can_accel_watchpoint_condition, can_run, thread_alive,
8078         has_all_memory, has_memory, has_stack, has_registers,
8079         has_execution, can_async_p, is_async_p, supports_non_stop,
8080         always_non_stop_p, can_execute_reverse, supports_multi_process,
8081         supports_enable_disable_tracepoint,
8082         supports_disable_randomization, supports_string_tracing,
8083         supports_evaluation_of_breakpoint_conditions,
8084         can_run_breakpoint_commands, filesystem_is_local,
8085         can_download_tracepoint, get_trace_state_variable_value,
8086         set_trace_notes, get_tib_address, use_agent, can_use_agent,
8087         record_is_replaying, record_will_replay,
8088         augmented_libraries_svr4_read>: Adjust to return bool.
8089         * aarch64-linux-nat.c: All implementations adjusted.
8090         * aix-thread.c: All implementations adjusted.
8091         * arm-linux-nat.c: All implementations adjusted.
8092         * breakpoint.c: All implementations adjusted.
8093         * bsd-kvm.c: All implementations adjusted.
8094         * bsd-uthread.c: All implementations adjusted.
8095         * corelow.c: All implementations adjusted.
8096         * ctf.c: All implementations adjusted.
8097         * darwin-nat.c: All implementations adjusted.
8098         * darwin-nat.h: All implementations adjusted.
8099         * exec.c: All implementations adjusted.
8100         * fbsd-nat.c: All implementations adjusted.
8101         * fbsd-nat.h: All implementations adjusted.
8102         * gnu-nat.c: All implementations adjusted.
8103         * gnu-nat.h: All implementations adjusted.
8104         * go32-nat.c: All implementations adjusted.
8105         * ia64-linux-nat.c: All implementations adjusted.
8106         * inf-child.c: All implementations adjusted.
8107         * inf-child.h: All implementations adjusted.
8108         * inf-ptrace.c: All implementations adjusted.
8109         * inf-ptrace.h: All implementations adjusted.
8110         * linux-nat.c: All implementations adjusted.
8111         * linux-nat.h: All implementations adjusted.
8112         * mips-linux-nat.c: All implementations adjusted.
8113         * nto-procfs.c: All implementations adjusted.
8114         * ppc-linux-nat.c: All implementations adjusted.
8115         * procfs.c: All implementations adjusted.
8116         * ravenscar-thread.c: All implementations adjusted.
8117         * record-btrace.c: All implementations adjusted.
8118         * record-full.c: All implementations adjusted.
8119         * remote-sim.c: All implementations adjusted.
8120         * remote.c: All implementations adjusted.
8121         * s390-linux-nat.c: All implementations adjusted.
8122         * sol-thread.c: All implementations adjusted.
8123         * spu-multiarch.c: All implementations adjusted.
8124         * target-delegates.c: All implementations adjusted.
8125         * target.c: All implementations adjusted.
8126         * target.h: All implementations adjusted.
8127         * tracefile-tfile.c: All implementations adjusted.
8128         * tracefile.c: All implementations adjusted.
8129         * tracefile.h: All implementations adjusted.
8130         * windows-nat.c: All implementations adjusted.
8131         * x86-linux-nat.h: All implementations adjusted.
8132         * x86-nat.h: All implementations adjusted.
8133
8134 2018-05-02  Pedro Alves  <palves@redhat.com>
8135
8136         * make-target-delegates (scan_target_h): Don't trim lines here.
8137         Replace sequences of tabs and/or whitespace with a single
8138         whitespace.
8139         (top level, parsing methods): Trim each line before processing it
8140         here.
8141
8142 2018-05-02  Pedro Alves  <palves@redhat.com>
8143             John Baldwin  <jhb@freebsd.org>
8144
8145         * target.h (enum strata) <debug_stratum>: New.
8146         (struct target_ops) <all delegation methods>: Replace by C++
8147         virtual methods, and drop "to_" prefix.  All references updated
8148         throughout.
8149         <to_shortname, to_longname, to_doc, to_data,
8150         to_have_steppable_watchpoint, to_have_continuable_watchpoint,
8151         to_has_thread_control, to_attach_no_wait>: Delete, replaced by
8152         virtual methods.  All references updated throughout.
8153         <can_attach, supports_terminal_ours, can_create_inferior,
8154         get_thread_control_capabilities, attach_no_wait>: New
8155         virtual methods.
8156         <insert_breakpoint, remove_breakpoint>: Now
8157         TARGET_DEFAULT_NORETURN methods.
8158         <info_proc>: Now returns bool.
8159         <to_magic>: Delete.
8160         (OPS_MAGIC): Delete.
8161         (current_target): Delete.  All references replaced by references
8162         to ...
8163         (target_stack): ... this.  New.
8164         (target_shortname, target_longname): Adjust.
8165         (target_can_run): Now a function declaration.
8166         (default_child_has_all_memory, default_child_has_memory)
8167         (default_child_has_stack, default_child_has_registers)
8168         (default_child_has_execution): Remove target_ops parameter.
8169         (complete_target_initialization): Delete.
8170         (memory_breakpoint_target): New template class.
8171         (test_target_ops): Refactor as a C++ class with virtual methods.
8172         * make-target-delegates (NAME_PART): Tighten.
8173         (POINTER_PART, CP_SYMBOL): New.
8174         (SIMPLE_RETURN_PART): Reimplement.
8175         (VEC_RETURN_PART): Expect less.
8176         (RETURN_PART, VIRTUAL_PART): New.
8177         (METHOD): Adjust to C++ virtual methods.
8178         (scan_target_h): Remove reference to C99.
8179         (dname): Output "target_ops::" prefix.
8180         (write_function_header): Adjust to output a C++ class method.
8181         (write_declaration): New.
8182         (write_delegator): Adjust to output a C++ class method.
8183         (tdname): Output "dummy_target::" prefix.
8184         (write_tdefault, write_debugmethod): Adjust to output a C++ class
8185         method.
8186         (tdefault_names, debug_names): Delete.
8187         (return_types, tdefaults, styles, argtypes_array): New.
8188         (top level): All methods are delegators.
8189         (print_class): New.
8190         (top level): Print dummy_target and debug_target classes.
8191         * target-delegates.c: Regenerate.
8192         * target-debug.h (target_debug_print_enum_info_proc_what)
8193         (target_debug_print_thread_control_capabilities)
8194         (target_debug_print_thread_info_p): New.
8195         * target.c (dummy_target): Delete.
8196         (the_dummy_target, the_debug_target): New.
8197         (target_stack): Now extern.
8198         (set_targetdebug): Push/unpush debug target.
8199         (default_child_has_all_memory, default_child_has_memory)
8200         (default_child_has_stack, default_child_has_registers)
8201         (default_child_has_execution): Remove target_ops parameter.
8202         (complete_target_initialization): Delete.
8203         (add_target_with_completer): No longer call
8204         complete_target_initialization.
8205         (target_supports_terminal_ours): Use regular delegation.
8206         (update_current_target): Delete.
8207         (push_target): No longer check magic number.  Don't call
8208         update_current_target.
8209         (unpush_target): Don't call update_current_target.
8210         (target_is_pushed): No longer check magic number.
8211         (target_require_runnable): Skip for all stratums over
8212         process_stratum.
8213         (target_ops::info_proc): New.
8214         (target_info_proc): Use find_target_at and
8215         find_default_run_target.
8216         (target_supports_disable_randomization): Use regular delegation.
8217         (target_get_osdata): Use find_target_at.
8218         (target_ops::open, target_ops::close, target_ops::can_attach)
8219         (target_ops::attach, target_ops::can_create_inferior)
8220         (target_ops::create_inferior, target_ops::can_run)
8221         (target_can_run): New.
8222         (default_fileio_target): Use regular delegation.
8223         (target_ops::fileio_open, target_ops::fileio_pwrite)
8224         (target_ops::fileio_pread, target_ops::fileio_fstat)
8225         (target_ops::fileio_close, target_ops::fileio_unlink)
8226         (target_ops::fileio_readlink): New.
8227         (target_fileio_open_1, target_fileio_unlink)
8228         (target_fileio_readlink): Always call the target method.  Handle
8229         FILEIO_ENOSYS.
8230         (return_zero, return_zero_has_execution): Delete.
8231         (init_dummy_target): Delete.
8232         (dummy_target::dummy_target, dummy_target::shortname)
8233         (dummy_target::longname, dummy_target::doc)
8234         (debug_target::debug_target, debug_target::shortname)
8235         (debug_target::longname, debug_target::doc): New.
8236         (target_supports_delete_record): Use regular delegation.
8237         (setup_target_debug): Delete.
8238         (maintenance_print_target_stack): Skip debug_stratum.
8239         (initialize_targets): Instantiate the_dummy_target and
8240         the_debug_target.
8241         * auxv.c (target_auxv_parse): Remove 'ops' parameter.  Adjust to
8242         use target_stack.
8243         (target_auxv_search, fprint_target_auxv): Adjust.
8244         (info_auxv_command): Adjust to use target_stack.
8245         * auxv.h (target_auxv_parse): Remove 'ops' parameter.
8246         * exceptions.c (print_flush): Handle a NULL target_stack.
8247         * regcache.c (target_ops_no_register): Refactor as class with
8248         virtual methods.
8249
8250         * exec.c (exec_target): New class.
8251         (exec_ops): Now an exec_target.
8252         (exec_open, exec_close_1, exec_get_section_table)
8253         (exec_xfer_partial, exec_files_info, exec_has_memory)
8254         (exec_make_note_section): Refactor as exec_target methods.
8255         (exec_file_clear, ignore, exec_remove_breakpoint, init_exec_ops):
8256         Delete.
8257         (exec_target::find_memory_regions): New.
8258         (_initialize_exec): Don't call init_exec_ops.
8259         * gdbcore.h (exec_file_clear): Delete.
8260
8261         * corefile.c (core_target): Delete.
8262         (core_file_command): Adjust.
8263         * corelow.c (core_target): New class.
8264         (the_core_target): New.
8265         (core_close): Remove target_ops parameter.
8266         (core_close_cleanup): Adjust.
8267         (core_target::close): New.
8268         (core_open, core_detach, get_core_registers, core_files_info)
8269         (core_xfer_partial, core_thread_alive, core_read_description)
8270         (core_pid_to_str, core_thread_name, core_has_memory)
8271         (core_has_stack, core_has_registers, core_info_proc): Rework as
8272         core_target methods.
8273         (ignore, core_remove_breakpoint, init_core_ops): Delete.
8274         (_initialize_corelow): Initialize the_core_target.
8275         * gdbcore.h (core_target): Delete.
8276         (the_core_target): New.
8277
8278         * ctf.c: (ctf_target): New class.
8279         (ctf_ops): Now a ctf_target.
8280         (ctf_open, ctf_close, ctf_files_info, ctf_fetch_registers)
8281         (ctf_xfer_partial, ctf_get_trace_state_variable_value)
8282         (ctf_trace_find, ctf_traceframe_info): Refactor as ctf_target
8283         methods.
8284         (init_ctf_ops): Delete.
8285         (_initialize_ctf): Don't call it.
8286         * tracefile-tfile.c (tfile_target): New class.
8287         (tfile_ops): Now a tfile_target.
8288         (tfile_open, tfile_close, tfile_files_info)
8289         (tfile_get_tracepoint_status, tfile_trace_find)
8290         (tfile_fetch_registers, tfile_xfer_partial)
8291         (tfile_get_trace_state_variable_value, tfile_traceframe_info):
8292         Refactor as tfile_target methods.
8293         (tfile_xfer_partial_features): Remove target_ops parameter.
8294         (init_tfile_ops): Delete.
8295         (_initialize_tracefile_tfile): Don't call it.
8296         * tracefile.c (tracefile_has_all_memory, tracefile_has_memory)
8297         (tracefile_has_stack, tracefile_has_registers)
8298         (tracefile_thread_alive, tracefile_get_trace_status): Refactor as
8299         tracefile_target methods.
8300         (init_tracefile_ops): Delete.
8301         (tracefile_target::tracefile_target): New.
8302         * tracefile.h: Include "target.h".
8303         (tracefile_target): New class.
8304         (init_tracefile_ops): Delete.
8305
8306         * spu-multiarch.c (spu_multiarch_target): New class.
8307         (spu_ops): Now a spu_multiarch_target.
8308         (spu_thread_architecture, spu_region_ok_for_hw_watchpoint)
8309         (spu_fetch_registers, spu_store_registers, spu_xfer_partial)
8310         (spu_search_memory, spu_mourn_inferior): Refactor as
8311         spu_multiarch_target methods.
8312         (init_spu_ops): Delete.
8313         (_initialize_spu_multiarch): Remove references to init_spu_ops,
8314         complete_target_initialization.
8315
8316         * ravenscar-thread.c (ravenscar_thread_target): New class.
8317         (ravenscar_ops): Now a ravenscar_thread_target.
8318         (ravenscar_resume, ravenscar_wait, ravenscar_update_thread_list)
8319         (ravenscar_thread_alive, ravenscar_pid_to_str)
8320         (ravenscar_fetch_registers, ravenscar_store_registers)
8321         (ravenscar_prepare_to_store, ravenscar_stopped_by_sw_breakpoint)
8322         (ravenscar_stopped_by_hw_breakpoint)
8323         (ravenscar_stopped_by_watchpoint, ravenscar_stopped_data_address)
8324         (ravenscar_mourn_inferior, ravenscar_core_of_thread)
8325         (ravenscar_get_ada_task_ptid): Refactor as ravenscar_thread_target
8326         methods.
8327         (init_ravenscar_thread_ops): Delete.
8328         (_initialize_ravenscar): Remove references to
8329         init_ravenscar_thread_ops and complete_target_initialization.
8330
8331         * bsd-uthread.c (bsd_uthread_ops_hack): Delete.
8332         (bsd_uthread_target): New class.
8333         (bsd_uthread_ops): Now a bsd_uthread_target.
8334         (bsd_uthread_activate): Adjust to refer to bsd_uthread_ops.
8335         (bsd_uthread_close, bsd_uthread_mourn_inferior)
8336         (bsd_uthread_fetch_registers, bsd_uthread_store_registers)
8337         (bsd_uthread_wait, bsd_uthread_resume, bsd_uthread_thread_alive)
8338         (bsd_uthread_update_thread_list, bsd_uthread_extra_thread_info)
8339         (bsd_uthread_pid_to_str): Refactor as bsd_uthread_target methods.
8340         (bsd_uthread_target): Delete function.
8341         (_initialize_bsd_uthread): Remove reference to
8342         complete_target_initialization.
8343
8344         * bfd-target.c (target_bfd_data): Delete.  Fields folded into ...
8345         (target_bfd): ... this new class.
8346         (target_bfd_xfer_partial, target_bfd_get_section_table)
8347         (target_bfd_close): Refactor as target_bfd methods.
8348         (target_bfd::~target_bfd): New.
8349         (target_bfd_reopen): Adjust.
8350         (target_bfd::close): New.
8351
8352         * record-btrace.c (record_btrace_target): New class.
8353         (record_btrace_ops): Now a record_btrace_target.
8354         (record_btrace_open, record_btrace_stop_recording)
8355         (record_btrace_disconnect, record_btrace_close)
8356         (record_btrace_async, record_btrace_info)
8357         (record_btrace_insn_history, record_btrace_insn_history_range)
8358         (record_btrace_insn_history_from, record_btrace_call_history)
8359         (record_btrace_call_history_range)
8360         (record_btrace_call_history_from, record_btrace_record_method)
8361         (record_btrace_is_replaying, record_btrace_will_replay)
8362         (record_btrace_xfer_partial, record_btrace_insert_breakpoint)
8363         (record_btrace_remove_breakpoint, record_btrace_fetch_registers)
8364         (record_btrace_store_registers, record_btrace_prepare_to_store)
8365         (record_btrace_to_get_unwinder)
8366         (record_btrace_to_get_tailcall_unwinder, record_btrace_resume)
8367         (record_btrace_commit_resume, record_btrace_wait)
8368         (record_btrace_stop, record_btrace_can_execute_reverse)
8369         (record_btrace_stopped_by_sw_breakpoint)
8370         (record_btrace_supports_stopped_by_sw_breakpoint)
8371         (record_btrace_stopped_by_hw_breakpoint)
8372         (record_btrace_supports_stopped_by_hw_breakpoint)
8373         (record_btrace_update_thread_list, record_btrace_thread_alive)
8374         (record_btrace_goto_begin, record_btrace_goto_end)
8375         (record_btrace_goto, record_btrace_stop_replaying_all)
8376         (record_btrace_execution_direction)
8377         (record_btrace_prepare_to_generate_core)
8378         (record_btrace_done_generating_core): Refactor as
8379         record_btrace_target methods.
8380         (init_record_btrace_ops): Delete.
8381         (_initialize_record_btrace): Remove reference to
8382         init_record_btrace_ops.
8383         * record-full.c (RECORD_FULL_IS_REPLAY): Adjust to always refer to
8384         the execution_direction global.
8385         (record_full_base_target, record_full_target)
8386         (record_full_core_target): New classes.
8387         (record_full_ops): Now a record_full_target.
8388         (record_full_core_ops): Now a record_full_core_target.
8389         (record_full_target::detach, record_full_target::disconnect)
8390         (record_full_core_target::disconnect)
8391         (record_full_target::mourn_inferior, record_full_target::kill):
8392         New.
8393         (record_full_open, record_full_close, record_full_async): Refactor
8394         as methods of the record_full_base_target class.
8395         (record_full_resume, record_full_commit_resume): Refactor
8396         as methods of the record_full_target class.
8397         (record_full_wait, record_full_stopped_by_watchpoint)
8398         (record_full_stopped_data_address)
8399         (record_full_stopped_by_sw_breakpoint)
8400         (record_full_supports_stopped_by_sw_breakpoint)
8401         (record_full_stopped_by_hw_breakpoint)
8402         (record_full_supports_stopped_by_hw_breakpoint): Refactor as
8403         methods of the record_full_base_target class.
8404         (record_full_store_registers, record_full_xfer_partial)
8405         (record_full_insert_breakpoint, record_full_remove_breakpoint):
8406         Refactor as methods of the record_full_target class.
8407         (record_full_can_execute_reverse, record_full_get_bookmark)
8408         (record_full_goto_bookmark, record_full_execution_direction)
8409         (record_full_record_method, record_full_info, record_full_delete)
8410         (record_full_is_replaying, record_full_will_replay)
8411         (record_full_goto_begin, record_full_goto_end, record_full_goto)
8412         (record_full_stop_replaying): Refactor as methods of the
8413         record_full_base_target class.
8414         (record_full_core_resume, record_full_core_kill)
8415         (record_full_core_fetch_registers)
8416         (record_full_core_prepare_to_store)
8417         (record_full_core_store_registers, record_full_core_xfer_partial)
8418         (record_full_core_insert_breakpoint)
8419         (record_full_core_remove_breakpoint)
8420         (record_full_core_has_execution): Refactor
8421         as methods of the record_full_core_target class.
8422         (record_full_base_target::supports_delete_record): New.
8423         (init_record_full_ops): Delete.
8424         (init_record_full_core_ops): Delete.
8425         (record_full_save): Refactor as method of the
8426         record_full_base_target class.
8427         (_initialize_record_full): Remove references to
8428         init_record_full_ops and init_record_full_core_ops.
8429
8430         * remote.c (remote_target, extended_remote_target): New classes.
8431         (remote_ops): Now a remote_target.
8432         (extended_remote_ops): Now an extended_remote_target.
8433         (remote_insert_fork_catchpoint, remote_remove_fork_catchpoint)
8434         (remote_insert_vfork_catchpoint, remote_remove_vfork_catchpoint)
8435         (remote_insert_exec_catchpoint, remote_remove_exec_catchpoint)
8436         (remote_pass_signals, remote_set_syscall_catchpoint)
8437         (remote_program_signals, )
8438         (remote_thread_always_alive): Remove target_ops parameter.
8439         (remote_thread_alive, remote_thread_name)
8440         (remote_update_thread_list, remote_threads_extra_info)
8441         (remote_static_tracepoint_marker_at)
8442         (remote_static_tracepoint_markers_by_strid)
8443         (remote_get_ada_task_ptid, remote_close, remote_start_remote)
8444         (remote_open): Refactor as methods of remote_target.
8445         (extended_remote_open, extended_remote_detach)
8446         (extended_remote_attach, extended_remote_post_attach):
8447         (extended_remote_supports_disable_randomization)
8448         (extended_remote_create_inferior): : Refactor as method of
8449         extended_remote_target.
8450         (remote_set_permissions, remote_open_1, remote_detach)
8451         (remote_follow_fork, remote_follow_exec, remote_disconnect)
8452         (remote_resume, remote_commit_resume, remote_stop)
8453         (remote_interrupt, remote_pass_ctrlc, remote_terminal_inferior)
8454         (remote_terminal_ours, remote_wait, remote_fetch_registers)
8455         (remote_prepare_to_store, remote_store_registers)
8456         (remote_flash_erase, remote_flash_done, remote_files_info)
8457         (remote_kill, remote_mourn, remote_insert_breakpoint)
8458         (remote_remove_breakpoint, remote_insert_watchpoint)
8459         (remote_watchpoint_addr_within_range)
8460         (remote_remove_watchpoint, remote_region_ok_for_hw_watchpoint)
8461         (remote_check_watch_resources, remote_stopped_by_sw_breakpoint)
8462         (remote_supports_stopped_by_sw_breakpoint)
8463         (remote_stopped_by_hw_breakpoint)
8464         (remote_supports_stopped_by_hw_breakpoint)
8465         (remote_stopped_by_watchpoint, remote_stopped_data_address)
8466         (remote_insert_hw_breakpoint, remote_remove_hw_breakpoint)
8467         (remote_verify_memory): Refactor as methods of remote_target.
8468         (remote_write_qxfer, remote_read_qxfer): Remove target_ops
8469         parameter.
8470         (remote_xfer_partial, remote_get_memory_xfer_limit)
8471         (remote_search_memory, remote_rcmd, remote_memory_map)
8472         (remote_pid_to_str, remote_get_thread_local_address)
8473         (remote_get_tib_address, remote_read_description): Refactor as
8474         methods of remote_target.
8475         (remote_target::fileio_open, remote_target::fileio_pwrite)
8476         (remote_target::fileio_pread, remote_target::fileio_close): New.
8477         (remote_hostio_readlink, remote_hostio_fstat)
8478         (remote_filesystem_is_local, remote_can_execute_reverse)
8479         (remote_supports_non_stop, remote_supports_disable_randomization)
8480         (remote_supports_multi_process, remote_supports_cond_breakpoints)
8481         (remote_supports_enable_disable_tracepoint)
8482         (remote_supports_string_tracing)
8483         (remote_can_run_breakpoint_commands, remote_trace_init)
8484         (remote_download_tracepoint, remote_can_download_tracepoint)
8485         (remote_download_trace_state_variable, remote_enable_tracepoint)
8486         (remote_disable_tracepoint, remote_trace_set_readonly_regions)
8487         (remote_trace_start, remote_get_trace_status)
8488         (remote_get_tracepoint_status, remote_trace_stop)
8489         (remote_trace_find, remote_get_trace_state_variable_value)
8490         (remote_save_trace_data, remote_get_raw_trace_data)
8491         (remote_set_disconnected_tracing, remote_core_of_thread)
8492         (remote_set_circular_trace_buffer, remote_traceframe_info)
8493         (remote_get_min_fast_tracepoint_insn_len)
8494         (remote_set_trace_buffer_size, remote_set_trace_notes)
8495         (remote_use_agent, remote_can_use_agent, remote_enable_btrace)
8496         (remote_disable_btrace, remote_teardown_btrace)
8497         (remote_read_btrace, remote_btrace_conf)
8498         (remote_augmented_libraries_svr4_read, remote_load)
8499         (remote_pid_to_exec_file, remote_can_do_single_step)
8500         (remote_execution_direction, remote_thread_handle_to_thread_info):
8501         Refactor as methods of remote_target.
8502         (init_remote_ops, init_extended_remote_ops): Delete.
8503         (remote_can_async_p, remote_is_async_p, remote_async)
8504         (remote_thread_events, remote_upload_tracepoints)
8505         (remote_upload_trace_state_variables): Refactor as methods of
8506         remote_target.
8507         (_initialize_remote): Remove references to init_remote_ops and
8508         init_extended_remote_ops.
8509
8510         * remote-sim.c (gdbsim_target): New class.
8511         (gdbsim_fetch_register, gdbsim_store_register, gdbsim_kill)
8512         (gdbsim_load, gdbsim_create_inferior, gdbsim_open, gdbsim_close)
8513         (gdbsim_detach, gdbsim_resume, gdbsim_interrupt)
8514         (gdbsim_wait, gdbsim_prepare_to_store, gdbsim_xfer_partial)
8515         (gdbsim_files_info, gdbsim_mourn_inferior, gdbsim_thread_alive)
8516         (gdbsim_pid_to_str, gdbsim_has_all_memory, gdbsim_has_memory):
8517         Refactor as methods of gdbsim_target.
8518         (gdbsim_ops): Now a gdbsim_target.
8519         (init_gdbsim_ops): Delete.
8520         (gdbsim_cntrl_c): Adjust.
8521         (_initialize_remote_sim): Remove reference to init_gdbsim_ops.
8522
8523         * amd64-linux-nat.c (amd64_linux_nat_target): New class.
8524         (the_amd64_linux_nat_target): New.
8525         (amd64_linux_fetch_inferior_registers)
8526         (amd64_linux_store_inferior_registers): Refactor as methods of
8527         amd64_linux_nat_target.
8528         (_initialize_amd64_linux_nat): Adjust.  Set linux_target.
8529         * i386-linux-nat.c: Don't include "linux-nat.h".
8530         (i386_linux_nat_target): New class.
8531         (the_i386_linux_nat_target): New.
8532         (i386_linux_fetch_inferior_registers)
8533         (i386_linux_store_inferior_registers, i386_linux_resume): Refactor
8534         as methods of i386_linux_nat_target.
8535         (_initialize_i386_linux_nat): Adjust.  Set linux_target.
8536         * inf-child.c (inf_child_ops): Delete.
8537         (inf_child_fetch_inferior_registers)
8538         (inf_child_store_inferior_registers): Delete.
8539         (inf_child_post_attach, inf_child_prepare_to_store): Refactor as
8540         methods of inf_child_target.
8541         (inf_child_target::supports_terminal_ours)
8542         (inf_child_target::terminal_init)
8543         (inf_child_target::terminal_inferior)
8544         (inf_child_target::terminal_ours_for_output)
8545         (inf_child_target::terminal_ours, inf_child_target::interrupt)
8546         (inf_child_target::pass_ctrlc, inf_child_target::terminal_info):
8547         New.
8548         (inf_child_open, inf_child_disconnect, inf_child_close)
8549         (inf_child_mourn_inferior, inf_child_maybe_unpush_target)
8550         (inf_child_post_startup_inferior, inf_child_can_run)
8551         (inf_child_pid_to_exec_file): Refactor as methods of
8552         inf_child_target.
8553         (inf_child_follow_fork): Delete.
8554         (inf_child_target::can_create_inferior)
8555         (inf_child_target::can_attach): New.
8556         (inf_child_target::has_all_memory, inf_child_target::has_memory)
8557         (inf_child_target::has_stack, inf_child_target::has_registers)
8558         (inf_child_target::has_execution): New.
8559         (inf_child_fileio_open, inf_child_fileio_pwrite)
8560         (inf_child_fileio_pread, inf_child_fileio_fstat)
8561         (inf_child_fileio_close, inf_child_fileio_unlink)
8562         (inf_child_fileio_readlink, inf_child_use_agent)
8563         (inf_child_can_use_agent): Refactor as methods of
8564         inf_child_target.
8565         (return_zero, inf_child_target): Delete.
8566         (inf_child_target::inf_child_target): New.
8567         * inf-child.h: Include "target.h".
8568         (inf_child_target): Delete function prototype.
8569         (inf_child_target): New class.
8570         (inf_child_open_target, inf_child_mourn_inferior)
8571         (inf_child_maybe_unpush_target): Delete.
8572         * inf-ptrace.c (inf_ptrace_target::~inf_ptrace_target): New.
8573         (inf_ptrace_follow_fork, inf_ptrace_insert_fork_catchpoint)
8574         (inf_ptrace_remove_fork_catchpoint, inf_ptrace_create_inferior)
8575         (inf_ptrace_post_startup_inferior, inf_ptrace_mourn_inferior)
8576         (inf_ptrace_attach, inf_ptrace_post_attach, inf_ptrace_detach)
8577         (inf_ptrace_detach_success, inf_ptrace_kill, inf_ptrace_resume)
8578         (inf_ptrace_wait, inf_ptrace_xfer_partial)
8579         (inf_ptrace_thread_alive, inf_ptrace_files_info)
8580         (inf_ptrace_pid_to_str, inf_ptrace_auxv_parse): Refactor as
8581         methods of inf_ptrace_target.
8582         (inf_ptrace_target): Delete function.
8583         * inf-ptrace.h: Include "inf-child.h".
8584         (inf_ptrace_target): Delete function declaration.
8585         (inf_ptrace_target): New class.
8586         (inf_ptrace_trad_target, inf_ptrace_detach_success): Delete.
8587         * linux-nat.c (linux_target): New.
8588         (linux_ops, linux_ops_saved, super_xfer_partial): Delete.
8589         (linux_nat_target::~linux_nat_target): New.
8590         (linux_child_post_attach, linux_child_post_startup_inferior)
8591         (linux_child_follow_fork, linux_child_insert_fork_catchpoint)
8592         (linux_child_remove_fork_catchpoint)
8593         (linux_child_insert_vfork_catchpoint)
8594         (linux_child_remove_vfork_catchpoint)
8595         (linux_child_insert_exec_catchpoint)
8596         (linux_child_remove_exec_catchpoint)
8597         (linux_child_set_syscall_catchpoint, linux_nat_pass_signals)
8598         (linux_nat_create_inferior, linux_nat_attach, linux_nat_detach)
8599         (linux_nat_resume, linux_nat_stopped_by_watchpoint)
8600         (linux_nat_stopped_data_address)
8601         (linux_nat_stopped_by_sw_breakpoint)
8602         (linux_nat_supports_stopped_by_sw_breakpoint)
8603         (linux_nat_stopped_by_hw_breakpoint)
8604         (linux_nat_supports_stopped_by_hw_breakpoint, linux_nat_wait)
8605         (linux_nat_kill, linux_nat_mourn_inferior)
8606         (linux_nat_xfer_partial, linux_nat_thread_alive)
8607         (linux_nat_update_thread_list, linux_nat_pid_to_str)
8608         (linux_nat_thread_name, linux_child_pid_to_exec_file)
8609         (linux_child_static_tracepoint_markers_by_strid)
8610         (linux_nat_is_async_p, linux_nat_can_async_p)
8611         (linux_nat_supports_non_stop, linux_nat_always_non_stop_p)
8612         (linux_nat_supports_multi_process)
8613         (linux_nat_supports_disable_randomization, linux_nat_async)
8614         (linux_nat_stop, linux_nat_close, linux_nat_thread_address_space)
8615         (linux_nat_core_of_thread, linux_nat_filesystem_is_local)
8616         (linux_nat_fileio_open, linux_nat_fileio_readlink)
8617         (linux_nat_fileio_unlink, linux_nat_thread_events): Refactor as
8618         methods of linux_nat_target.
8619         (linux_nat_wait_1, linux_xfer_siginfo, linux_proc_xfer_partial)
8620         (linux_proc_xfer_spu, linux_nat_xfer_osdata): Remove target_ops
8621         parameter.
8622         (check_stopped_by_watchpoint): Adjust.
8623         (linux_xfer_partial): Delete.
8624         (linux_target_install_ops, linux_target, linux_nat_add_target):
8625         Delete.
8626         (linux_nat_target::linux_nat_target): New.
8627         * linux-nat.h: Include "inf-ptrace.h".
8628         (linux_nat_target): New.
8629         (linux_target, linux_target_install_ops, linux_nat_add_target):
8630         Delete function declarations.
8631         (linux_target): Declare global.
8632         * linux-thread-db.c (thread_db_target): New.
8633         (thread_db_target::thread_db_target): New.
8634         (thread_db_ops): Delete.
8635         (the_thread_db_target): New.
8636         (thread_db_detach, thread_db_wait, thread_db_mourn_inferior)
8637         (thread_db_update_thread_list, thread_db_pid_to_str)
8638         (thread_db_extra_thread_info)
8639         (thread_db_thread_handle_to_thread_info)
8640         (thread_db_get_thread_local_address, thread_db_get_ada_task_ptid)
8641         (thread_db_resume): Refactor as methods of thread_db_target.
8642         (init_thread_db_ops): Delete.
8643         (_initialize_thread_db): Remove reference to init_thread_db_ops.
8644         * x86-linux-nat.c: Don't include "linux-nat.h".
8645         (super_post_startup_inferior): Delete.
8646         (x86_linux_nat_target::~x86_linux_nat_target): New.
8647         (x86_linux_child_post_startup_inferior)
8648         (x86_linux_read_description, x86_linux_enable_btrace)
8649         (x86_linux_disable_btrace, x86_linux_teardown_btrace)
8650         (x86_linux_read_btrace, x86_linux_btrace_conf): Refactor as
8651         methods of x86_linux_nat_target.
8652         (x86_linux_create_target): Delete.  Bits folded ...
8653         (x86_linux_add_target): ... here.  Now takes a linux_nat_target
8654         pointer.
8655         * x86-linux-nat.h: Include "linux-nat.h" and "x86-nat.h".
8656         (x86_linux_nat_target): New class.
8657         (x86_linux_create_target): Delete.
8658         (x86_linux_add_target): Now takes a linux_nat_target pointer.
8659         * x86-nat.c (x86_insert_watchpoint, x86_remove_watchpoint)
8660         (x86_region_ok_for_watchpoint, x86_stopped_data_address)
8661         (x86_stopped_by_watchpoint, x86_insert_hw_breakpoint)
8662         (x86_remove_hw_breakpoint, x86_can_use_hw_breakpoint)
8663         (x86_stopped_by_hw_breakpoint): Remove target_ops parameter and
8664         make extern.
8665         (x86_use_watchpoints): Delete.
8666         * x86-nat.h: Include "breakpoint.h" and "target.h".
8667         (x86_use_watchpoints): Delete.
8668         (x86_can_use_hw_breakpoint, x86_region_ok_for_hw_watchpoint)
8669         (x86_stopped_by_watchpoint, x86_stopped_data_address)
8670         (x86_insert_watchpoint, x86_remove_watchpoint)
8671         (x86_insert_hw_breakpoint, x86_remove_hw_breakpoint)
8672         (x86_stopped_by_hw_breakpoint): New declarations.
8673         (x86_nat_target): New template class.
8674
8675         * ppc-linux-nat.c (ppc_linux_nat_target): New class.
8676         (the_ppc_linux_nat_target): New.
8677         (ppc_linux_fetch_inferior_registers)
8678         (ppc_linux_can_use_hw_breakpoint)
8679         (ppc_linux_region_ok_for_hw_watchpoint)
8680         (ppc_linux_ranged_break_num_registers)
8681         (ppc_linux_insert_hw_breakpoint, ppc_linux_remove_hw_breakpoint)
8682         (ppc_linux_insert_mask_watchpoint)
8683         (ppc_linux_remove_mask_watchpoint)
8684         (ppc_linux_can_accel_watchpoint_condition)
8685         (ppc_linux_insert_watchpoint, ppc_linux_remove_watchpoint)
8686         (ppc_linux_stopped_data_address, ppc_linux_stopped_by_watchpoint)
8687         (ppc_linux_watchpoint_addr_within_range)
8688         (ppc_linux_masked_watch_num_registers)
8689         (ppc_linux_store_inferior_registers, ppc_linux_auxv_parse)
8690         (ppc_linux_read_description): Refactor as methods of
8691         ppc_linux_nat_target.
8692         (_initialize_ppc_linux_nat): Adjust.  Set linux_target.
8693
8694         * procfs.c (procfs_xfer_partial): Delete forward declaration.
8695         (procfs_target): New class.
8696         (the_procfs_target): New.
8697         (procfs_target): Delete function.
8698         (procfs_auxv_parse, procfs_attach, procfs_detach)
8699         (procfs_fetch_registers, procfs_store_registers, procfs_wait)
8700         (procfs_xfer_partial, procfs_resume, procfs_pass_signals)
8701         (procfs_files_info, procfs_kill_inferior, procfs_mourn_inferior)
8702         (procfs_create_inferior, procfs_update_thread_list)
8703         (procfs_thread_alive, procfs_pid_to_str)
8704         (procfs_can_use_hw_breakpoint, procfs_stopped_by_watchpoint)
8705         (procfs_stopped_data_address, procfs_insert_watchpoint)
8706         (procfs_remove_watchpoint, procfs_region_ok_for_hw_watchpoint)
8707         (proc_find_memory_regions, procfs_info_proc)
8708         (procfs_make_note_section): Refactor as methods of procfs_target.
8709         (_initialize_procfs): Adjust.
8710         * sol-thread.c (sol_thread_target): New class.
8711         (sol_thread_ops): Now a sol_thread_target.
8712         (sol_thread_detach, sol_thread_resume, sol_thread_wait)
8713         (sol_thread_fetch_registers, sol_thread_store_registers)
8714         (sol_thread_xfer_partial, sol_thread_mourn_inferior)
8715         (sol_thread_alive, solaris_pid_to_str, sol_update_thread_list)
8716         (sol_get_ada_task_ptid): Refactor as methods of sol_thread_target.
8717         (init_sol_thread_ops): Delete.
8718         (_initialize_sol_thread): Adjust.  Remove references to
8719         init_sol_thread_ops and complete_target_initialization.
8720
8721         * windows-nat.c (windows_nat_target): New class.
8722         (windows_fetch_inferior_registers)
8723         (windows_store_inferior_registers, windows_resume, windows_wait)
8724         (windows_attach, windows_detach, windows_pid_to_exec_file)
8725         (windows_files_info, windows_create_inferior)
8726         (windows_mourn_inferior, windows_interrupt, windows_kill_inferior)
8727         (windows_close, windows_pid_to_str, windows_xfer_partial)
8728         (windows_get_tib_address, windows_get_ada_task_ptid)
8729         (windows_thread_name, windows_thread_alive): Refactor as
8730         windows_nat_target methods.
8731         (do_initial_windows_stuff): Adjust.
8732         (windows_target): Delete function.
8733         (_initialize_windows_nat): Adjust.
8734
8735         * darwin-nat.c (darwin_resume, darwin_wait_to, darwin_interrupt)
8736         (darwin_mourn_inferior, darwin_kill_inferior)
8737         (darwin_create_inferior, darwin_attach, darwin_detach)
8738         (darwin_pid_to_str, darwin_thread_alive, darwin_xfer_partial)
8739         (darwin_pid_to_exec_file, darwin_get_ada_task_ptid)
8740         (darwin_supports_multi_process): Refactor as darwin_nat_target
8741         methods.
8742         (darwin_resume_to, darwin_files_info): Delete.
8743         (_initialize_darwin_inferior): Rename to ...
8744         (_initialize_darwin_nat): ... this.  Adjust to C++ification.
8745         * darwin-nat.h: Include "inf-child.h".
8746         (darwin_nat_target): New class.
8747         (darwin_complete_target): Delete.
8748         * i386-darwin-nat.c (i386_darwin_nat_target): New class.
8749         (darwin_target): New.
8750         (i386_darwin_fetch_inferior_registers)
8751         (i386_darwin_store_inferior_registers): Refactor as methods of
8752         darwin_nat_target.
8753         (darwin_complete_target): Delete, with ...
8754         (_initialize_i386_darwin_nat): ... bits factored out here.
8755
8756         * alpha-linux-nat.c (alpha_linux_nat_target): New class.
8757         (the_alpha_linux_nat_target): New.
8758         (alpha_linux_register_u_offset): Refactor as
8759         alpha_linux_nat_target method.
8760         (_initialize_alpha_linux_nat): Adjust.
8761         * linux-nat-trad.c (inf_ptrace_register_u_offset): Delete.
8762         (inf_ptrace_fetch_register, inf_ptrace_fetch_registers)
8763         (inf_ptrace_store_register, inf_ptrace_store_registers): Refact as
8764         methods of linux_nat_trad_target.
8765         (linux_trad_target): Delete.
8766         * linux-nat-trad.h (linux_trad_target): Delete function.
8767         (linux_nat_trad_target): New class.
8768         * mips-linux-nat.c (mips_linux_nat_target): New class.
8769         (super_fetch_registers, super_store_registers, super_close):
8770         Delete.
8771         (the_mips_linux_nat_target): New.
8772         (mips64_linux_regsets_fetch_registers)
8773         (mips64_linux_regsets_store_registers)
8774         (mips64_linux_fetch_registers, mips64_linux_store_registers)
8775         (mips_linux_register_u_offset, mips_linux_read_description)
8776         (mips_linux_can_use_hw_breakpoint)
8777         (mips_linux_stopped_by_watchpoint)
8778         (mips_linux_stopped_data_address)
8779         (mips_linux_region_ok_for_hw_watchpoint)
8780         (mips_linux_insert_watchpoint, mips_linux_remove_watchpoint)
8781         (mips_linux_close): Refactor as methods of mips_linux_nat.
8782         (_initialize_mips_linux_nat): Adjust to C++ification.
8783
8784         * aix-thread.c (aix_thread_target): New class.
8785         (aix_thread_ops): Now an aix_thread_target.
8786         (aix_thread_detach, aix_thread_resume, aix_thread_wait)
8787         (aix_thread_fetch_registers, aix_thread_store_registers)
8788         (aix_thread_xfer_partial, aix_thread_mourn_inferior)
8789         (aix_thread_thread_alive, aix_thread_pid_to_str)
8790         (aix_thread_extra_thread_info, aix_thread_get_ada_task_ptid):
8791         Refactor as methods of aix_thread_target.
8792         (init_aix_thread_ops): Delete.
8793         (_initialize_aix_thread): Remove references to init_aix_thread_ops
8794         and complete_target_initialization.
8795         * rs6000-nat.c (rs6000_xfer_shared_libraries): Delete.
8796         (rs6000_nat_target): New class.
8797         (the_rs6000_nat_target): New.
8798         (rs6000_fetch_inferior_registers, rs6000_store_inferior_registers)
8799         (rs6000_xfer_partial, rs6000_wait, rs6000_create_inferior)
8800         (rs6000_xfer_shared_libraries): Refactor as rs6000_nat_target methods.
8801         (super_create_inferior): Delete.
8802         (_initialize_rs6000_nat): Adjust to C++ification.
8803
8804         * arm-linux-nat.c (arm_linux_nat_target): New class.
8805         (the_arm_linux_nat_target): New.
8806         (arm_linux_fetch_inferior_registers)
8807         (arm_linux_store_inferior_registers, arm_linux_read_description)
8808         (arm_linux_can_use_hw_breakpoint, arm_linux_insert_hw_breakpoint)
8809         (arm_linux_remove_hw_breakpoint)
8810         (arm_linux_region_ok_for_hw_watchpoint)
8811         (arm_linux_insert_watchpoint, arm_linux_remove_watchpoint)
8812         (arm_linux_stopped_data_address, arm_linux_stopped_by_watchpoint)
8813         (arm_linux_watchpoint_addr_within_range): Refactor as methods of
8814         arm_linux_nat_target.
8815         (_initialize_arm_linux_nat): Adjust to C++ification.
8816
8817         * aarch64-linux-nat.c (aarch64_linux_nat_target): New class.
8818         (the_aarch64_linux_nat_target): New.
8819         (aarch64_linux_fetch_inferior_registers)
8820         (aarch64_linux_store_inferior_registers)
8821         (aarch64_linux_child_post_startup_inferior)
8822         (aarch64_linux_read_description)
8823         (aarch64_linux_can_use_hw_breakpoint)
8824         (aarch64_linux_insert_hw_breakpoint)
8825         (aarch64_linux_remove_hw_breakpoint)
8826         (aarch64_linux_insert_watchpoint, aarch64_linux_remove_watchpoint)
8827         (aarch64_linux_region_ok_for_hw_watchpoint)
8828         (aarch64_linux_stopped_data_address)
8829         (aarch64_linux_stopped_by_watchpoint)
8830         (aarch64_linux_watchpoint_addr_within_range)
8831         (aarch64_linux_can_do_single_step): Refactor as methods of
8832         aarch64_linux_nat_target.
8833         (super_post_startup_inferior): Delete.
8834         (_initialize_aarch64_linux_nat): Adjust to C++ification.
8835
8836         * hppa-linux-nat.c (hppa_linux_nat_target): New class.
8837         (the_hppa_linux_nat_target): New.
8838         (hppa_linux_fetch_inferior_registers)
8839         (hppa_linux_store_inferior_registers): Refactor as methods of
8840         hppa_linux_nat_target.
8841         (_initialize_hppa_linux_nat): Adjust to C++ification.
8842
8843         * ia64-linux-nat.c (ia64_linux_nat_target): New class.
8844         (the_ia64_linux_nat_target): New.
8845         (ia64_linux_insert_watchpoint, ia64_linux_remove_watchpoint)
8846         (ia64_linux_stopped_data_address)
8847         (ia64_linux_stopped_by_watchpoint, ia64_linux_fetch_registers)
8848         (ia64_linux_store_registers, ia64_linux_xfer_partial): Refactor as
8849         ia64_linux_nat_target methods.
8850         (super_xfer_partial): Delete.
8851         (_initialize_ia64_linux_nat): Adjust to C++ification.
8852
8853         * m32r-linux-nat.c (m32r_linux_nat_target): New class.
8854         (the_m32r_linux_nat_target): New.
8855         (m32r_linux_fetch_inferior_registers)
8856         (m32r_linux_store_inferior_registers): Refactor as
8857         m32r_linux_nat_target methods.
8858         (_initialize_m32r_linux_nat): Adjust to C++ification.
8859
8860         * m68k-linux-nat.c (m68k_linux_nat_target): New class.
8861         (the_m68k_linux_nat_target): New.
8862         (m68k_linux_fetch_inferior_registers)
8863         (m68k_linux_store_inferior_registers): Refactor as
8864         m68k_linux_nat_target methods.
8865         (_initialize_m68k_linux_nat): Adjust to C++ification.
8866
8867         * s390-linux-nat.c (s390_linux_nat_target): New class.
8868         (the_s390_linux_nat_target): New.
8869         (s390_linux_fetch_inferior_registers)
8870         (s390_linux_store_inferior_registers, s390_stopped_by_watchpoint)
8871         (s390_insert_watchpoint, s390_remove_watchpoint)
8872         (s390_can_use_hw_breakpoint, s390_insert_hw_breakpoint)
8873         (s390_remove_hw_breakpoint, s390_region_ok_for_hw_watchpoint)
8874         (s390_auxv_parse, s390_read_description): Refactor as methods of
8875         s390_linux_nat_target.
8876         (_initialize_s390_nat): Adjust to C++ification.
8877
8878         * sparc-linux-nat.c (sparc_linux_nat_target): New class.
8879         (the_sparc_linux_nat_target): New.
8880         (_initialize_sparc_linux_nat): Adjust to C++ification.
8881         * sparc-nat.c (sparc_fetch_inferior_registers)
8882         (sparc_store_inferior_registers): Remove target_ops parameter.
8883         * sparc-nat.h (sparc_fetch_inferior_registers)
8884         (sparc_store_inferior_registers): Remove target_ops parameter.
8885         * sparc64-linux-nat.c (sparc64_linux_nat_target): New class.
8886         (the_sparc64_linux_nat_target): New.
8887         (_initialize_sparc64_linux_nat): Adjust to C++ification.
8888
8889         * spu-linux-nat.c (spu_linux_nat_target): New class.
8890         (the_spu_linux_nat_target): New.
8891         (spu_child_post_startup_inferior, spu_child_post_attach)
8892         (spu_child_wait, spu_fetch_inferior_registers)
8893         (spu_store_inferior_registers, spu_xfer_partial)
8894         (spu_can_use_hw_breakpoint): Refactor as spu_linux_nat_target
8895         methods.
8896         (_initialize_spu_nat): Adjust to C++ification.
8897
8898         * tilegx-linux-nat.c (tilegx_linux_nat_target): New class.
8899         (the_tilegx_linux_nat_target): New.
8900         (fetch_inferior_registers, store_inferior_registers):
8901         Refactor as methods.
8902         (_initialize_tile_linux_nat): Adjust to C++ification.
8903
8904         * xtensa-linux-nat.c (xtensa_linux_nat_target): New class.
8905         (the_xtensa_linux_nat_target): New.
8906         (xtensa_linux_fetch_inferior_registers)
8907         (xtensa_linux_store_inferior_registers): Refactor as
8908         xtensa_linux_nat_target methods.
8909         (_initialize_xtensa_linux_nat): Adjust to C++ification.
8910
8911         * fbsd-nat.c (USE_SIGTRAP_SIGINFO): Delete.
8912         (fbsd_pid_to_exec_file, fbsd_find_memory_regions)
8913         (fbsd_find_memory_regions, fbsd_info_proc, fbsd_xfer_partial)
8914         (fbsd_thread_alive, fbsd_pid_to_str, fbsd_thread_name)
8915         (fbsd_update_thread_list, fbsd_resume, fbsd_wait)
8916         (fbsd_stopped_by_sw_breakpoint)
8917         (fbsd_supports_stopped_by_sw_breakpoint, fbsd_follow_fork)
8918         (fbsd_insert_fork_catchpoint, fbsd_remove_fork_catchpoint)
8919         (fbsd_insert_vfork_catchpoint, fbsd_remove_vfork_catchpoint)
8920         (fbsd_post_startup_inferior, fbsd_post_attach)
8921         (fbsd_insert_exec_catchpoint, fbsd_remove_exec_catchpoint)
8922         (fbsd_set_syscall_catchpoint)
8923         (super_xfer_partial, super_resume, super_wait)
8924         (fbsd_supports_stopped_by_hw_breakpoint): Delete.
8925         (fbsd_handle_debug_trap): Remove target_ops parameter.
8926         (fbsd_nat_add_target): Delete.
8927         * fbsd-nat.h: Include "inf-ptrace.h".
8928         (fbsd_nat_add_target): Delete.
8929         (USE_SIGTRAP_SIGINFO): Define.
8930         (fbsd_nat_target): New class.
8931
8932         * amd64-bsd-nat.c (amd64bsd_fetch_inferior_registers)
8933         (amd64bsd_store_inferior_registers): Remove target_ops parameter.
8934         (amd64bsd_target): Delete.
8935         * amd64-bsd-nat.h: New file.
8936         * amd64-fbsd-nat.c: Include "amd64-bsd-nat.h" instead of
8937         "x86-bsd-nat.h".
8938         (amd64_fbsd_nat_target): New class.
8939         (the_amd64_fbsd_nat_target): New.
8940         (amd64fbsd_read_description): Refactor as method of
8941         amd64_fbsd_nat_target.
8942         (amd64_fbsd_nat_target::supports_stopped_by_hw_breakpoint): New.
8943         (_initialize_amd64fbsd_nat): Adjust to C++ification.
8944         * amd64-nat.h (amd64bsd_target): Delete function declaration.
8945         * i386-bsd-nat.c (i386bsd_fetch_inferior_registers)
8946         (i386bsd_store_inferior_registers): Remove target_ops parameter.
8947         (i386bsd_target): Delete.
8948         * i386-bsd-nat.h (i386bsd_target): Delete function declaration.
8949         (i386bsd_fetch_inferior_registers)
8950         (i386bsd_store_inferior_registers): Declare.
8951         (i386_bsd_nat_target): New class.
8952         * i386-fbsd-nat.c (i386_fbsd_nat_target): New class.
8953         (the_i386_fbsd_nat_target): New.
8954         (i386fbsd_resume, i386fbsd_read_description): Refactor as
8955         i386_fbsd_nat_target methods.
8956         (i386_fbsd_nat_target::supports_stopped_by_hw_breakpoint): New.
8957         (_initialize_i386fbsd_nat): Adjust to C++ification.
8958         * x86-bsd-nat.c (super_mourn_inferior): Delete.
8959         (x86bsd_mourn_inferior, x86bsd_target): Delete.
8960         (_initialize_x86_bsd_nat): Adjust to C++ification.
8961         * x86-bsd-nat.h: Include "x86-nat.h".
8962         (x86bsd_target): Delete declaration.
8963         (x86bsd_nat_target): New class.
8964
8965         * aarch64-fbsd-nat.c (aarch64_fbsd_nat_target): New class.
8966         (the_aarch64_fbsd_nat_target): New.
8967         (aarch64_fbsd_fetch_inferior_registers)
8968         (aarch64_fbsd_store_inferior_registers): Refactor as methods of
8969         aarch64_fbsd_nat_target.
8970         (_initialize_aarch64_fbsd_nat): Adjust to C++ification.
8971         * alpha-bsd-nat.c (alpha_bsd_nat_target): New class.
8972         (the_alpha_bsd_nat_target): New.
8973         (alphabsd_fetch_inferior_registers)
8974         (alphabsd_store_inferior_registers): Refactor as
8975         alpha_bsd_nat_target methods.
8976         (_initialize_alphabsd_nat): Refactor as methods of
8977         alpha_bsd_nat_target.
8978         * amd64-nbsd-nat.c: Include "amd64-bsd-nat.h".
8979         (the_amd64_nbsd_nat_target): New.
8980         (_initialize_amd64nbsd_nat): Adjust to C++ification.
8981         * amd64-obsd-nat.c: Include "amd64-bsd-nat.h".
8982         (the_amd64_obsd_nat_target): New.
8983         (_initialize_amd64obsd_nat): Adjust to C++ification.
8984         * arm-fbsd-nat.c (arm_fbsd_nat_target): New.
8985         (the_arm_fbsd_nat_target): New.
8986         (arm_fbsd_fetch_inferior_registers)
8987         (arm_fbsd_store_inferior_registers, arm_fbsd_read_description):
8988         (_initialize_arm_fbsd_nat): Refactor as methods of
8989         arm_fbsd_nat_target.
8990         (_initialize_arm_fbsd_nat): Adjust to C++ification.
8991         * arm-nbsd-nat.c (arm_netbsd_nat_target): New class.
8992         (the_arm_netbsd_nat_target): New.
8993         (armnbsd_fetch_registers, armnbsd_store_registers): Refactor as
8994         arm_netbsd_nat_target.
8995         (_initialize_arm_netbsd_nat): Adjust to C++ification.
8996         * hppa-nbsd-nat.c (hppa_nbsd_nat_target): New class.
8997         (the_hppa_nbsd_nat_target): New.
8998         (hppanbsd_fetch_registers, hppanbsd_store_registers): Refactor as
8999         hppa_nbsd_nat_target methods.
9000         (_initialize_hppanbsd_nat): Adjust to C++ification.
9001         * hppa-obsd-nat.c (hppa_obsd_nat_target): New class.
9002         (the_hppa_obsd_nat_target): New.
9003         (hppaobsd_fetch_registers, hppaobsd_store_registers): Refactor as
9004         methods of hppa_obsd_nat_target.
9005         (_initialize_hppaobsd_nat): Adjust to C++ification.  Use
9006         add_target.
9007         * i386-nbsd-nat.c (the_i386_nbsd_nat_target): New.
9008         (_initialize_i386nbsd_nat): Adjust to C++ification.  Use
9009         add_target.
9010         * i386-obsd-nat.c (the_i386_obsd_nat_target): New.
9011         (_initialize_i386obsd_nat): Use add_target.
9012         * m68k-bsd-nat.c (m68k_bsd_nat_target): New class.
9013         (the_m68k_bsd_nat_target): New.
9014         (m68kbsd_fetch_inferior_registers)
9015         (m68kbsd_store_inferior_registers): Refactor as methods of
9016         m68k_bsd_nat_target.
9017         (_initialize_m68kbsd_nat): Adjust to C++ification.
9018         * mips-fbsd-nat.c (mips_fbsd_nat_target): New class.
9019         (the_mips_fbsd_nat_target): New.
9020         (mips_fbsd_fetch_inferior_registers)
9021         (mips_fbsd_store_inferior_registers): Refactor as methods of
9022         mips_fbsd_nat_target.
9023         (_initialize_mips_fbsd_nat): Adjust to C++ification.  Use
9024         add_target.
9025         * mips-nbsd-nat.c (mips_nbsd_nat_target): New class.
9026         (the_mips_nbsd_nat_target): New.
9027         (mipsnbsd_fetch_inferior_registers)
9028         (mipsnbsd_store_inferior_registers): Refactor as methods of
9029         mips_nbsd_nat_target.
9030         (_initialize_mipsnbsd_nat): Adjust to C++ification.
9031         * mips64-obsd-nat.c (mips64_obsd_nat_target): New class.
9032         (the_mips64_obsd_nat_target): New.
9033         (mips64obsd_fetch_inferior_registers)
9034         (mips64obsd_store_inferior_registers): Refactor as methods of
9035         mips64_obsd_nat_target.
9036         (_initialize_mips64obsd_nat): Adjust to C++ification.  Use
9037         add_target.
9038         * nbsd-nat.c (nbsd_pid_to_exec_file): Refactor as method of
9039         nbsd_nat_target.
9040         * nbsd-nat.h: Include "inf-ptrace.h".
9041         (nbsd_nat_target): New class.
9042         * obsd-nat.c (obsd_pid_to_str, obsd_update_thread_list)
9043         (obsd_wait): Refactor as methods of obsd_nat_target.
9044         (obsd_add_target): Delete.
9045         * obsd-nat.h: Include "inf-ptrace.h".
9046         (obsd_nat_target): New class.
9047         * ppc-fbsd-nat.c (ppc_fbsd_nat_target): New class.
9048         (the_ppc_fbsd_nat_target): New.
9049         (ppcfbsd_fetch_inferior_registers)
9050         (ppcfbsd_store_inferior_registers): Refactor as methods of
9051         ppc_fbsd_nat_target.
9052         (_initialize_ppcfbsd_nat): Adjust to C++ification.  Use
9053         add_target.
9054         * ppc-nbsd-nat.c (ppc_nbsd_nat_target): New class.
9055         (the_ppc_nbsd_nat_target): New.
9056         (ppcnbsd_fetch_inferior_registers)
9057         (ppcnbsd_store_inferior_registers): Refactor as methods of
9058         ppc_nbsd_nat_target.
9059         (_initialize_ppcnbsd_nat): Adjust to C++ification.
9060         * ppc-obsd-nat.c (ppc_obsd_nat_target): New class.
9061         (the_ppc_obsd_nat_target): New.
9062         (ppcobsd_fetch_registers, ppcobsd_store_registers): Refactor as
9063         methods of ppc_obsd_nat_target.
9064         (_initialize_ppcobsd_nat): Adjust to C++ification.  Use
9065         add_target.
9066         * sh-nbsd-nat.c (sh_nbsd_nat_target): New class.
9067         (the_sh_nbsd_nat_target): New.
9068         (shnbsd_fetch_inferior_registers)
9069         (shnbsd_store_inferior_registers): Refactor as methods of
9070         sh_nbsd_nat_target.
9071         (_initialize_shnbsd_nat): Adjust to C++ification.
9072         * sparc-nat.c (sparc_xfer_wcookie): Make extern.
9073         (inf_ptrace_xfer_partial): Delete.
9074         (sparc_xfer_partial, sparc_target): Delete.
9075         * sparc-nat.h (sparc_fetch_inferior_registers)
9076         (sparc_store_inferior_registers, sparc_xfer_wcookie): Declare.
9077         (sparc_target): Delete function declaration.
9078         (sparc_target): New template class.
9079         * sparc-nbsd-nat.c (the_sparc_nbsd_nat_target): New.
9080         (_initialize_sparcnbsd_nat): Adjust to C++ification.
9081         * sparc64-fbsd-nat.c (the_sparc64_fbsd_nat_target): New.
9082         (_initialize_sparc64fbsd_nat): Adjust to C++ification.  Use
9083         add_target.
9084         * sparc64-nbsd-nat.c (the_sparc64_nbsd_nat_target): New.
9085         (_initialize_sparc64nbsd_nat): Adjust to C++ification.
9086         * sparc64-obsd-nat.c (the_sparc64_obsd_nat_target): New.
9087         (_initialize_sparc64obsd_nat): Adjust to C++ification.  Use
9088         add_target.
9089         * vax-bsd-nat.c (vax_bsd_nat_target): New class.
9090         (the_vax_bsd_nat_target): New.
9091         (vaxbsd_fetch_inferior_registers)
9092         (vaxbsd_store_inferior_registers): Refactor as vax_bsd_nat_target
9093         methods.
9094         (_initialize_vaxbsd_nat): Adjust to C++ification.
9095
9096         * bsd-kvm.c (bsd_kvm_target): New class.
9097         (bsd_kvm_ops): Now a bsd_kvm_target.
9098         (bsd_kvm_open, bsd_kvm_close, bsd_kvm_xfer_partial)
9099         (bsd_kvm_files_info, bsd_kvm_fetch_registers)
9100         (bsd_kvm_thread_alive, bsd_kvm_pid_to_str): Refactor as methods of
9101         bsd_kvm_target.
9102         (bsd_kvm_return_one): Delete.
9103         (bsd_kvm_add_target): Adjust to C++ification.
9104
9105         * nto-procfs.c (nto_procfs_target, nto_procfs_target_native)
9106         (nto_procfs_target_procfs): New classes.
9107         (procfs_open_1, procfs_thread_alive, procfs_update_thread_list)
9108         (procfs_files_info, procfs_pid_to_exec_file, procfs_attach)
9109         (procfs_post_attach, procfs_wait, procfs_fetch_registers)
9110         (procfs_xfer_partial, procfs_detach, procfs_insert_breakpoint)
9111         (procfs_remove_breakpoint, procfs_insert_hw_breakpoint)
9112         (procfs_remove_hw_breakpoint, procfs_resume)
9113         (procfs_mourn_inferior, procfs_create_inferior, procfs_interrupt)
9114         (procfs_kill_inferior, procfs_store_registers)
9115         (procfs_pass_signals, procfs_pid_to_str, procfs_can_run): Refactor
9116         as methods of nto_procfs_target.
9117         (nto_procfs_ops): Now an nto_procfs_target_procfs.
9118         (nto_native_ops): Delete.
9119         (procfs_open, procfs_native_open): Delete.
9120         (nto_native_ops): Now an nto_procfs_target_native.
9121         (init_procfs_targets): Adjust to C++ification.
9122         (procfs_can_use_hw_breakpoint, procfs_remove_hw_watchpoint)
9123         (procfs_insert_hw_watchpoint, procfs_stopped_by_watchpoint):
9124         Refactor as methods of nto_procfs_target.
9125
9126         * go32-nat.c (go32_nat_target): New class.
9127         (the_go32_nat_target): New.
9128         (go32_attach, go32_resume, go32_wait, go32_fetch_registers)
9129         (go32_store_registers, go32_xfer_partial, go32_files_info)
9130         (go32_kill_inferior, go32_create_inferior, go32_mourn_inferior)
9131         (go32_terminal_init, go32_terminal_info, go32_terminal_inferior)
9132         (go32_terminal_ours, go32_pass_ctrlc, go32_thread_alive)
9133         (go32_pid_to_str): Refactor as methods of go32_nat_target.
9134         (go32_target): Delete.
9135         (_initialize_go32_nat): Adjust to C++ification.
9136
9137         * gnu-nat.c (gnu_wait, gnu_resume, gnu_kill_inferior)
9138         (gnu_mourn_inferior, gnu_create_inferior, gnu_attach, gnu_detach)
9139         (gnu_stop, gnu_thread_alive, gnu_xfer_partial)
9140         (gnu_find_memory_regions, gnu_pid_to_str): Refactor as methods of
9141         gnu_nat_target.
9142         (gnu_target): Delete.
9143         * gnu-nat.h (gnu_target): Delete.
9144         (gnu_nat_target): New class.
9145         * i386-gnu-nat.c (gnu_base_target): New.
9146         (i386_gnu_nat_target): New class.
9147         (the_i386_gnu_nat_target): New.
9148         (_initialize_i386gnu_nat): Adjust to C++ification.
9149
9150 2018-05-02  Pedro Alves  <palves@redhat.com>
9151
9152         * bfd-target.c (target_bfd_xclose): Rename to ...
9153         (target_bfd_close): ... this.
9154         (target_bfd_reopen): Adjust.
9155         * target.c (target_close): Remove references to to_xclose.
9156         * target.h (target_ops::to_xclose): Delete.
9157         (target_ops::to_close): Update comments.
9158
9159 2018-05-02  Pedro Alves  <palves@redhat.com>
9160
9161         * alpha-linux-nat.c: Include "linux-nat-trad.h" instead of
9162         "linux-nat.h".
9163         * configure.nat (alpha-linux, linux-mips): Add linux-nat-trad.o.
9164         * inf-ptrace.c (inf_ptrace_register_u_offset)
9165         (inf_ptrace_fetch_register, inf_ptrace_fetch_registers)
9166         (inf_ptrace_store_register, inf_ptrace_store_registers)
9167         (inf_ptrace_trad_target): Move to ...
9168         * linux-nat-trad.c: ... this new file.
9169         * linux-nat-trad.h: New file.
9170         * linux-nat.c (linux_target_install_ops): Make extern.
9171         (linux_trad_target): Delete.
9172         * linux-nat.h (linux_trad_target): Delete declaration.
9173         (linux_target_install_ops): Declare.
9174         * mips-linux-nat.c: Include "linux-nat-trad.h" instead of
9175         "linux-nat.h".
9176
9177 2018-05-02  Pedro Alves  <palves@redhat.com>
9178
9179         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Don't call
9180         procfs_target/add_target here.
9181         * procfs.c (procfs_target): Make static.
9182         (_initialize_procfs): Call add_target here.
9183         * procfs.h (struct target_ops): Remove forward declaration.
9184         (procfs_target): Remove declaration.
9185         * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Delete.
9186
9187 2018-05-02  Pedro Alves  <palves@redhat.com>
9188
9189         * procfs.c (procfs_stopped_by_watchpoint)
9190         (procfs_insert_watchpoint, procfs_remove_watchpoint)
9191         (procfs_region_ok_for_hw_watchpoint, procfs_stopped_data_address):
9192         Forward declare.
9193         (procfs_use_watchpoints): Delete, move contents...
9194         (procfs_target): ... here.
9195         * procfs.h (procfs_use_watchpoints): Delete declaration.
9196         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Don't call
9197         procfs_use_watchpoints.
9198         * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Don't call
9199         procfs_use_watchpoints.
9200
9201 2018-05-02  Tom Tromey  <tom@tromey.com>
9202
9203         PR python/20084:
9204         * python/python.c (gdbpy_parameter_value): Handle var_zuinteger
9205         and var_zuinteger_unlimited.
9206         * python/py-param.c (struct parm_constant): Add PARAM_ZUINTEGER
9207         and PARAM_ZUINTEGER_UNLIMITED.
9208         (set_parameter_value): Handle var_zuinteger and
9209         var_zuinteger_unlimited.
9210         (add_setshow_generic): Likewise.
9211         (parmpy_init): Likewise.
9212
9213 2018-04-28  Dan Robertson  <danlrobertson89@gmail.com>
9214
9215         PR rust/23124
9216         * gdb/rust-exp.y (convert_params_to_types): Ensure that the params
9217         pointer is not null before dereferencing it.
9218
9219 2018-04-30  Tom Tromey  <tom@tromey.com>
9220
9221         * darwin-nat-info.c (darwin_debug_regions_recurse): Remove use of
9222         is_mi_like_p.
9223
9224 2018-04-30  Tom Tromey  <tom@tromey.com>
9225
9226         * breakpoint.c (mention): Remove use of is_mi_like_p.
9227         (print_mention_ranged_breakpoint): Likewise.
9228         * break-catch-throw.c (print_it_exception_catchpoint): Remove use
9229         of is_mi_like_p.
9230
9231 2018-04-30  Tom Tromey  <tom@tromey.com>
9232
9233         * tracepoint.c (tvariables_info_1): Remove use of is_mi_like_p.
9234
9235 2018-04-30  Tom Tromey  <tom@tromey.com>
9236
9237         * spu-tdep.c (info_spu_mailbox_list, info_spu_dma_cmdlist)
9238         (info_spu_event_command): Remove some uses of is_mi_like_p.
9239
9240 2018-04-30  Tom Tromey  <tom@tromey.com>
9241
9242         * python/py-framefilter.c (py_print_single_arg)
9243         (enumerate_locals, py_print_args, py_print_frame): Remove some
9244         uses of is_mi_like_p.
9245
9246 2018-04-30  Tom Tromey  <tom@tromey.com>
9247
9248         * ui-out.c: Update.
9249         * cli-out.h (cli_ui_out::do_is_mi_like_p): Update.
9250         * ui-out.h (ui_out::is_mi_like_p): Now const.
9251         (ui_out::do_is_mi_like_p): Now const.
9252         * mi/mi-out.h (mi_ui_out::do_is_mi_like_p): Update.
9253
9254 2018-04-30  Tom Tromey  <tom@tromey.com>
9255
9256         * varobj.c (varobj_set_visualizer): Use new_reference.
9257         * python/python.c (gdbpy_decode_line): Use new_reference.
9258         * python/py-cmd.c (cmdpy_function, cmdpy_completer_helper): Use
9259         new_reference.
9260
9261 2018-04-30  Tom Tromey  <tom@tromey.com>
9262
9263         * varobj.c (install_new_value): Use new_reference.
9264         * value.h (value_incref): Return void.  Swap intro comment with
9265         value_decref.
9266         * value.c (set_value_parent): Use new_reference.
9267         (value_incref): Return void.  Update intro comment.
9268         (release_value): Use new_reference.
9269         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Use new_reference.
9270
9271 2018-04-30  Tom Tromey  <tom@tromey.com>
9272
9273         * symfile-mem.c (symbol_file_add_from_memory): Use new_reference.
9274         * gdb_bfd.h (new_bfd_ref): Remove.
9275         (gdb_bfd_open): Update comment.
9276         * gdb_bfd.c (gdb_bfd_open, gdb_bfd_fopen, gdb_bfd_openr)
9277         (gdb_bfd_openw, gdb_bfd_openr_iovec, gdb_bfd_record_inclusion)
9278         (gdb_bfd_fdopenr): Use new_reference.
9279         * exec.c (exec_file_attach): Use new_reference.
9280
9281 2018-04-30  Tom Tromey  <tom@tromey.com>
9282
9283         * common/gdb_ref_ptr.h (ref_ptr::new_reference): New static
9284         method.
9285
9286 2018-04-30  Tom Tromey  <tom@tromey.com>
9287
9288         * jit.c (jit_read_code_entry): Use type_align.
9289         * i386-tdep.c (i386_gdbarch_init): Don't call
9290         set_gdbarch_long_long_align_bit.
9291         * gdbarch.sh: Remove long_long_align_bit.
9292         * gdbarch.c, gdbarch.h: Rebuild.
9293         * arc-tdep.c (arc_type_align): New function.
9294         (arc_gdbarch_init): Use arc_type_align.  Don't call
9295         set_gdbarch_long_long_align_bit.
9296
9297 2018-04-30  Tom Tromey  <tom@tromey.com>
9298
9299         * rust-lang.c (rust_type_alignment): Remove.
9300         (rust_composite_type): Use type_align.
9301
9302 2018-04-30  Tom Tromey  <tom@tromey.com>
9303
9304         * NEWS: Mention Type.align.
9305         * python/py-type.c (typy_get_alignof): New function.
9306         (type_object_getset): Add "alignof".
9307
9308 2018-04-30  Tom Tromey  <tom@tromey.com>
9309
9310         PR exp/17095:
9311         * NEWS: Update.
9312         * std-operator.def (UNOP_ALIGNOF): New operator.
9313         * expprint.c (dump_subexp_body_standard) <case UNOP_ALIGNOF>:
9314         New.
9315         * eval.c (evaluate_subexp_standard) <case UNOP_ALIGNOF>: New.
9316         * c-lang.c (c_op_print_tab): Add alignof.
9317         * c-exp.y (ALIGNOF): New token.
9318         (exp): Add "ALIGNOF" production.
9319         (ident_tokens): Add _Alignof and alignof.
9320
9321 2018-04-30  Tom Tromey  <tom@tromey.com>
9322
9323         * i386-tdep.c (i386_type_align): New function.
9324         (i386_gdbarch_init): Update.
9325         * gdbarch.sh (type_align): New method.
9326         * gdbarch.c, gdbarch.h: Rebuild.
9327         * arch-utils.h (default_type_align): Declare.
9328         * arch-utils.c (default_type_align): New function.
9329         * gdbtypes.h (TYPE_ALIGN_BITS): New define.
9330         (struct type) <align_log2>: New field.
9331         <instance_flags>: Now a bitfield.
9332         (TYPE_RAW_ALIGN): New macro.
9333         (type_align, type_raw_align, set_type_align): Declare.
9334         * gdbtypes.c (type_align, type_raw_align, set_type_align): New
9335         functions.
9336         * dwarf2read.c (quirk_rust_enum): Set type alignment.
9337         (get_alignment, maybe_set_alignment): New functions.
9338         (read_structure_type, read_enumeration_type, read_array_type)
9339         (read_set_type, read_tag_pointer_type, read_tag_reference_type)
9340         (read_subrange_type, read_base_type): Set type alignment.
9341
9342 2018-04-30  Simon Marchi  <simon.marchi@ericsson.com>
9343
9344         * dwarf2read.c (read_index_from_section): Use bool.
9345
9346 2018-04-29  Fabian Groffen  <grobian@gentoo.org>
9347
9348         PR gdb/22950
9349         * proc-events.c (init_syscall_table): Guard usage os SYS_uuidsys
9350         with #ifdef.
9351
9352 2018-04-29  John Reiser  <jreiser@BitWagon.com>
9353
9354         PR build/22873
9355         * gdb/Makefile.in: (.c:.l, .c:.y): Write the target only in the
9356         last step, and do it atomically.
9357
9358 2018-04-27  Alexandre Oliva  <aoliva@redhat.com>
9359
9360         * compile/compile-c-types.c (convert_int, convert_float):
9361         Update for C FE v1.
9362
9363 2018-04-27  Tom Tromey  <tom@tromey.com>
9364
9365         PR rust/22545:
9366         * rust-lang.c (rust_inclusive_range_type_p): New function.
9367         (rust_range): Handle inclusive ranges.
9368         (rust_compute_range): Likewise.
9369         * rust-exp.y (struct rust_op) <inclusive>: New field.
9370         (DOTDOTEQ): New constant.
9371         (range_expr): Add "..=" productions.
9372         (operator_tokens): Add "..=" token.
9373         (ast_range): Add "inclusive" parameter.
9374         (convert_ast_to_expression) <case OP_RANGE>: Handle inclusive
9375         ranges.
9376         * parse.c (operator_length_standard) <case OP_RANGE>: Handle new
9377         bounds values.
9378         * expression.h (enum range_type) <NONE_BOUND_DEFAULT_EXCLUSIVE,
9379         LOW_BOUND_DEFAULT_EXCLUSIVE>: New constants.
9380         Update comments.
9381         * expprint.c (print_subexp_standard): Handle new bounds values.
9382         (dump_subexp_body_standard): Likewise.
9383
9384 2018-04-27  Tom Tromey  <tom@tromey.com>
9385
9386         * configure: Rebuild.
9387         * warning.m4 (AM_GDB_WARNINGS): Add -Wsuggest-override.
9388         * dwarf2loc.c (class dwarf_evaluate_loc_desc): Use "override", not
9389         "OVERRIDE".
9390         (class symbol_needs_eval_context): Likewise.
9391         * dwarf2read.c (mock_mapped_index::symbol_name_count)
9392         (mock_mapped_index::symbol_name_at): Use "override".  Remove
9393         "virtual".
9394         * dwarf2-frame.c (dwarf_expr_executor::get_addr_index): Use
9395         "override".
9396         (class dwarf_expr_executor): Use "override", not "OVERRIDE".
9397         * aarch64-tdep.c (instruction_reader::read): Use "override".
9398         (instruction_reader_test::read): Likewise.
9399         * arm-tdep.c (instruction_reader::read): Use "override".
9400         (instruction_reader_thumb::read): Likewise.
9401
9402 2018-04-26  Andrzej Kaczmarek  <andrzej.kaczmarek@codecoup.pl>
9403
9404         PR remote/9665
9405         * remote.c (send_g_packet): Use putpkt/getpkt/packet_check_result
9406         instead of remote_send.
9407         (remote_send): Remove.
9408
9409 2018-04-26  Pedro Alves  <palves@redhat.com>
9410
9411         * elfread.c (elf_gnu_ifunc_resolver_return_stop): Use
9412         find_function_start_sal instead of find_pc_line.
9413
9414 2018-04-26  Pedro Alves  <palves@redhat.com>
9415
9416         * breakpoint.c (set_breakpoint_location_function): Handle
9417         mst_data_gnu_ifunc.
9418         * c-exp.y (variable production): Handle mst_data_gnu_ifunc.
9419         * elfread.c (elf_symtab_read): Give data symbols with
9420         BSF_GNU_INDIRECT_FUNCTION set mst_data_gnu_ifunc type.
9421         (elf_rel_plt_read): Update comment.
9422         * linespec.c (convert_linespec_to_sals): Handle
9423         mst_data_gnu_ifunc.
9424         (minsym_found): Handle mst_data_gnu_ifunc.
9425         * minsyms.c (msymbol_is_function, minimal_symbol_reader::record)
9426         (find_solib_trampoline_target): Handle mst_data_gnu_ifunc.
9427         * parse.c (find_minsym_type_and_address): Handle
9428         mst_data_gnu_ifunc.
9429         * symmisc.c (dump_msymbols): Handle mst_data_gnu_ifunc.
9430         * symtab.c (find_gnu_ifunc): Handle mst_data_gnu_ifunc.
9431         * symtab.h (minimal_symbol_type) <mst_text_gnu_ifunc>: Update
9432         comment.
9433         <mst_data_gnu_ifunc>: New enumerator.
9434
9435 2018-04-26  Pedro Alves  <palves@redhat.com>
9436
9437         * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Rename to ...
9438         (lookup_minimal_symbol_by_pc_section): ... this.  Replace
9439         'want_trampoline' parameter by a lookup_msym_prefer parameter.
9440         Handle it.
9441         (lookup_minimal_symbol_by_pc_section): Delete old implementation.
9442         (lookup_minimal_symbol_by_pc): Adjust.
9443         (in_gnu_ifunc_stub): Prefer GNU ifunc symbols.
9444         (lookup_solib_trampoline_symbol_by_pc): Adjust.
9445         * minsyms.h (lookup_msym_prefer): New enum.
9446         (lookup_minimal_symbol_by_pc_section): Replace 'want_trampoline'
9447         parameter by a lookup_msym_prefer parameter.
9448
9449 2018-04-26  Pedro Alves  <palves@redhat.com>
9450
9451         * elfread.c (elf_gnu_ifunc_record_cache): Check if the symbol name
9452         ends in "@plt" instead of looking at the symbol's section.
9453
9454 2018-04-26  Pedro Alves  <palves@redhat.com>
9455
9456         * blockframe.c (cache_pc_function_is_gnu_ifunc): Delete.  Remove
9457         all references.
9458         (find_pc_partial_function_gnu_ifunc): Rename to ...
9459         (find_pc_partial_function): ... this, and remove references to
9460         'is_gnu_ifunc_p'.
9461         (find_pc_partial_function): Delete old implementation.
9462         * symtab.h (find_pc_partial_function_gnu_ifunc): Delete.
9463
9464 2018-04-26  Pedro Alves  <palves@redhat.com>
9465
9466         * linespec.c (struct bound_minimal_symbol_search_key): New.
9467         (convert_linespec_to_sals): Sort minimal symbols earlier.  Don't
9468         skip first line if we found a GNU ifunc minimal symbol by name.
9469         (compare_msymbols): Change parameters to work with a destructured
9470         lhs minsym.
9471         (compare_msymbols_for_qsort, compare_msymbols_for_bsearch): New
9472         functions.
9473
9474 2018-04-26  Pedro Alves  <palves@redhat.com>
9475
9476         * breakpoint.c (set_breakpoint_location_function): Don't resolve
9477         ifunc targets here.  Instead, if we have an ifunc minsym, use its
9478         address/name.
9479         (add_location_to_breakpoint): Store the minsym and the objfile in
9480         the breakpoint location.
9481         * breakpoint.h (bp_location) <msymbol, objfile>: New fields.
9482         * linespec.c (minsym_found): Resolve GNU ifunc targets here.
9483         Record the minsym in the sal.
9484         * symtab.h (symtab_and_line) <msymbol>: New field.
9485
9486 2018-04-26  Pedro Alves  <palves@redhat.com>
9487
9488         * elfread.c (elf_gnu_ifunc_resolve_by_got): Don't write to *ADDR_P
9489         unless we actually resolved the ifunc.
9490
9491 2018-04-26  Pedro Alves  <palves@redhat.com>
9492
9493         * c-exp.y (variable production): Prefer ifunc minsyms over
9494         regular function symbols.
9495         * symtab.c (find_gnu_ifunc): New function.
9496         * minsyms.h (lookup_msym_prefer): New enum.
9497         (lookup_minimal_symbol_by_pc_section): Replace 'want_trampoline'
9498         parameter by a lookup_msym_prefer parameter.
9499         * symtab.h (find_gnu_ifunc): New declaration.
9500
9501 2018-04-26  Pedro Alves  <palves@redhat.com>
9502
9503         * blockframe.c (find_gnu_ifunc_target_type): New function.
9504         (find_function_type): New.
9505         * eval.c (evaluate_var_msym_value): For GNU ifunc types, always
9506         return a value with a memory address.
9507         (eval_call): For calls to GNU ifunc functions, try to find the
9508         type of the target function from the type that the resolver
9509         returns.
9510         * gdbtypes.c (objfile_type): Don't install a return type for ifunc
9511         symbols.
9512         * infcall.c (find_function_return_type): Delete.
9513         (find_function_addr): Add 'function_type' parameter.  For calls to
9514         GNU ifunc functions, try to find the type of the target function
9515         from the type that the resolver returns, and return it via
9516         FUNCTION_TYPE.
9517         (call_function_by_hand_dummy): Adjust to use the function type
9518         returned by find_function_addr.
9519         (find_function_addr): Add 'function_type' parameter and move
9520         description here.
9521         * symtab.h (find_function_type, find_gnu_ifunc_target_type): New
9522         declarations.
9523
9524 2018-04-26  Pedro Alves  <palves@redhat.com>
9525
9526         * c-exp.y (variable production): Skip finding an alias for ifunc
9527         symbols.
9528
9529 2018-04-26  Pedro Alves  <palves@redhat.com>
9530
9531         * elfread.c (elf_rel_plt_read): Look for relocations for .got.plt too.
9532
9533 2018-04-25  Pedro Alves  <palves@redhat.com>
9534
9535         * infcmd.c (kill_command): Print the pid as string, not the whole
9536         thread's ptid.  Add comment.  s/has been killed/killed/ in output
9537         message.
9538         * remote.c (remote_detach_1): Print the pid as string, not the
9539         whole thread's ptid.
9540
9541 2018-04-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
9542             Sergio Durigan Junior  <sergiodj@redhat.com>
9543             Pedro Alves  <palves@redhat.com>
9544
9545         * infcmd.c (kill_command): Print message when inferior has
9546         been killed.
9547         * inferior.c (print_inferior_events): Remove 'static'.  Set as
9548         '1'.
9549         (add_inferior): Improve message printed when
9550         'print_inferior_events' is on.
9551         (exit_inferior): Remove message printed when
9552         'print_inferior_events' is on.
9553         (detach_inferior): Improve message printed when
9554         'print_inferior_events' is on.
9555         (initialize_inferiors): Use 'add_inferior_silent' to set
9556         'current_inferior_'.
9557         * inferior.h (print_inferior_events): Declare here as
9558         'extern'.
9559         * infrun.c (follow_fork_inferior): Print '[Attaching...]' or
9560         '[Detaching...]' messages when 'print_inferior_events' is on.
9561         Use 'add_thread_silent' instead of 'add_thread'.  Add '[' and ']'
9562         as prefix/suffix for messages.  Remove periods.  Fix erroneous
9563         'Detaching after fork from child...', replace it by '... from
9564         parent...'.
9565         (handle_vfork_child_exec_or_exit): Add '[' and ']' as
9566         prefix/suffix when printing 'Detaching...' messages.  Print
9567         them when 'print_inferior_events' is on.
9568         * remote.c (remote_detach_1): Print message when detaching
9569         from inferior and '!is_fork_parent'.
9570
9571 2018-04-24  Tom Tromey  <tom@tromey.com>
9572
9573         * cli-out.h: Reindent.
9574
9575 2018-04-24  Tom Tromey  <tom@tromey.com>
9576
9577         * cli-out.c (cli_ui_out::out_field_fmt): Remove.
9578         (cli_ui_out::do_field_string): Use fputs_filtered.
9579         * cli-out.h (class cli_ui_out) <out_field_fmt>: Remove.
9580
9581 2018-04-23  Tom Tromey  <tom@tromey.com>
9582
9583         * guile/scm-frame.c (gdbscm_frame_read_var): Use
9584         gdb::unique_xmalloc_ptr.
9585
9586 2018-04-23  Tom Tromey  <tom@tromey.com>
9587
9588         * configure: Rebuild.
9589
9590 2018-04-22  Rajendra SY  <rajendra.sy@gmail.com>
9591
9592         PR gdb/23095
9593         * gdb/testsuite/gdb.base/break-probes.exp: Pass shlib_load to
9594         prepare_for_testing.  Set normal_bp to r_debug_state if target
9595         is bsd.
9596
9597 2018-04-21  Pedro Alves  <palves@redhat.com>
9598             Rajendra SY  <rajendra.sy@gmail.com>
9599
9600         * inf-ptrace.c (inf_ptrace_attach): Mark the thread as executing.
9601         * remote.c (extended_remote_attach): In all-stop mode, mark the
9602         thread as executing.
9603
9604 2018-04-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
9605
9606         * thread.c (thread_apply_all_command): Fix comment.
9607         (thread_command): Fix comment.
9608
9609 2018-04-10  Alan Hayward  <alan.hayward@arm.com>
9610
9611         * common/tdesc.h (tdesc_create_feature): Remove xml filename
9612         parameter.
9613         * features/aarch64-core.c (create_feature_aarch64_core):
9614         Regenerate.
9615         * features/aarch64-fpu.c (create_feature_aarch64_fpu):
9616         Likewise.
9617         * features/i386/32bit-avx.c (create_feature_i386_32bit_avx):
9618         Likewise.
9619         * features/i386/32bit-avx512.c
9620         (create_feature_i386_32bit_avx512): Likewise.
9621         * features/i386/32bit-core.c (create_feature_i386_32bit_core):
9622         Likewise.
9623         * features/i386/32bit-linux.c (create_feature_i386_32bit_linux):
9624         Likewise.
9625         * features/i386/32bit-mpx.c (create_feature_i386_32bit_mpx):
9626         Likewise.
9627         * features/i386/32bit-pkeys.c (create_feature_i386_32bit_pkeys):
9628         Likewise.
9629         * features/i386/32bit-sse.c (create_feature_i386_32bit_sse):
9630         Likewise.
9631         * features/i386/64bit-avx.c (create_feature_i386_64bit_avx):
9632         Likewise.
9633         * features/i386/64bit-avx512.c
9634         (create_feature_i386_64bit_avx512): Likewise.
9635         * features/i386/64bit-core.c (create_feature_i386_64bit_core):
9636         Likewise.
9637         * features/i386/64bit-linux.c (create_feature_i386_64bit_linux):
9638         Likewise.
9639         * features/i386/64bit-mpx.c (create_feature_i386_64bit_mpx):
9640         Likewise.
9641         * features/i386/64bit-pkeys.c (create_feature_i386_64bit_pkeys):
9642         Likewise.
9643         * features/i386/64bit-segments.c
9644         (create_feature_i386_64bit_segments): Likewise.
9645         * features/i386/64bit-sse.c (create_feature_i386_64bit_sse):
9646         Likewise.
9647         * features/i386/x32-core.c
9648         (create_feature_i386_x32_core): Likewise.
9649         * features/tic6x-c6xp.c (create_feature_tic6x_c6xp): Likewise.
9650         * features/tic6x-core.c (create_feature_tic6x_core): Likewise.
9651         * features/tic6x-gp.c (create_feature_tic6x_gp): Likewise.
9652         * target-descriptions.c: In generated code, don't pass xml
9653         filename.
9654
9655 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
9656
9657         * common/tdesc.c (print_xml_feature::visit_pre): Add xml parsing.
9658         (print_xml_feature::visit_post): Likewise.
9659         (print_xml_feature::visit): Likewise.
9660         * common/tdesc.h (tdesc_get_features_xml): Use const tdesc.
9661         (print_xml_feature): Add new class.
9662         * regformats/regdat.sh: Null xmltarget on feature targets.
9663         * target-descriptions.c (struct target_desc): Add xmltarget.
9664         (maintenance_check_tdesc_xml_convert): Add unittest function.
9665         (tdesc_get_features_xml): Add function to get xml.
9666         (maintenance_check_xml_descriptions): Test xml generation.
9667         * xml-tdesc.c (string_read_description_xml): Add function.
9668         * xml-tdesc.h (string_read_description_xml): Add declaration.
9669
9670 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
9671
9672         * features/Makefile: Add feature marker to targets with new style
9673         target descriptions.
9674         * regformats/aarch64.dat: Regenerate.
9675         * regformats/i386/amd64-avx-avx512-linux.dat: Likewise.
9676         * regformats/i386/amd64-avx-linux.dat: Likewise.
9677         * regformats/i386/amd64-avx-mpx-avx512-pku-linux.dat: Likewise.
9678         * regformats/i386/amd64-avx-mpx-linux.dat: Likewise.
9679         * regformats/i386/amd64-linux.dat: Likewise.
9680         * regformats/i386/amd64-mpx-linux.dat: Likewise.
9681         * regformats/i386/amd64.dat: Likewise.
9682         * regformats/i386/i386-avx-avx512-linux.dat: Likewise.
9683         * regformats/i386/i386-avx-linux.dat: Likewise.
9684         * regformats/i386/i386-avx-mpx-avx512-pku-linux.dat: Likewise.
9685         * regformats/i386/i386-avx-mpx-linux.dat: Likewise.
9686         * regformats/i386/i386-linux.dat: Likewise.
9687         * regformats/i386/i386-mmx-linux.dat: Likewise.
9688         * regformats/i386/i386-mpx-linux.dat: Likewise.
9689         * regformats/i386/i386.dat: Likewise.
9690         * regformats/i386/x32-avx-avx512-linux.dat: Likewise.
9691         * regformats/i386/x32-avx-linux.dat: Likewise.
9692         * regformats/i386/x32-linux.dat: Likewise.
9693         * regformats/tic6x-c62x-linux.dat: Likewise.
9694         * regformats/tic6x-c64x-linux.dat: Likewise.
9695         * regformats/tic6x-c64xp-linux.dat: Likewise.
9696         * regformats/regdat.sh: Parse feature marker.
9697
9698 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
9699
9700         * common/tdesc.h (tdesc_architecture_name): Add new declaration.
9701         (tdesc_osabi_name): Likewise.
9702         * target-descriptions.c (tdesc_architecture_name): Add new
9703         function.
9704         (tdesc_osabi_name): Likewise.
9705
9706 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
9707
9708         * common/tdesc.c (tdesc_predefined_type): Move to here.
9709         (tdesc_named_type): Likewise.
9710         (tdesc_create_vector): Likewise.
9711         (tdesc_create_struct): Likewise.
9712         (tdesc_set_struct_size): Likewise.
9713         (tdesc_create_union): Likewise.
9714         (tdesc_create_flags): Likewise.
9715         (tdesc_create_enum): Likewise.
9716         (tdesc_add_field): Likewise.
9717         (tdesc_add_typed_bitfield): Likewise.
9718         (tdesc_add_bitfield): Likewise.
9719         (tdesc_add_flag): Likewise.
9720         (tdesc_add_enum_value): Likewise.
9721         * common/tdesc.h (struct tdesc_type_builtin): Likewise.
9722         (struct tdesc_type_vector): Likewise.
9723         (struct tdesc_type_field): Likewise.
9724         (struct tdesc_type_with_fields): Likewise.
9725         (tdesc_create_enum): Add declaration.
9726         (tdesc_add_typed_bitfield): Likewise.
9727         (tdesc_add_enum_value): Likewise.
9728         * target-descriptions.c (tdesc_type_field): Move from here.
9729         (tdesc_type_builtin): Likewise.
9730         (tdesc_type_vector): Likewise.
9731         (tdesc_type_with_fields): Likewise.
9732         (tdesc_predefined_types): Likewise.
9733         (tdesc_named_type): Likewise.
9734         (tdesc_create_vector): Likewise.
9735         (tdesc_create_struct): Likewise.
9736         (tdesc_set_struct_size): Likewise.
9737         (tdesc_create_union): Likewise.
9738         (tdesc_create_flags): Likewise.
9739         (tdesc_create_enum): Likewise.
9740         (tdesc_add_field): Likewise.
9741         (tdesc_add_typed_bitfield): Likewise.
9742         (tdesc_add_bitfield): Likewise.
9743         (tdesc_add_flag): Likewise.
9744         (tdesc_add_enum_value): Likewise.
9745         * gdb/target-descriptions.h (tdesc_create_enum): Likewise.
9746         (tdesc_add_typed_bitfield): Likewise.
9747         (tdesc_add_enum_value): Likewise.
9748
9749 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
9750
9751         * common/tdesc.c (tdesc_feature::accept): Move to here.
9752         (tdesc_feature::operator==): Likewise.
9753         (tdesc_create_reg): Likewise.
9754         * common/tdesc.h (tdesc_type_kind): Likewise.
9755         (struct tdesc_type): Likewise.
9756         (struct tdesc_feature): Likewise.
9757         * regformats/regdat.sh: Create a feature.
9758         * target-descriptions.c (tdesc_type_kind): Move from here.
9759         (tdesc_type): Likewise.
9760         (tdesc_type_up): Likewise.
9761         (tdesc_feature): Likewise.
9762         (tdesc_create_reg): Likewise.
9763
9764 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
9765
9766         * Makefile.in: Add arch/tdesc.c
9767         * common/tdesc.c: New file.
9768         * common/tdesc.h (tdesc_element_visitor): Move to here.
9769         (tdesc_element): Likewise.
9770         (tdesc_reg): Likewise.
9771         (tdesc_reg_up): Likewise.
9772         * regformats/regdef.h (reg): Add offset to constructors.
9773         * target-descriptions.c (tdesc_element_visitor): Move from here.
9774         (tdesc_element): Likewise.
9775         (tdesc_reg): Likewise.
9776         (tdesc_reg_up): Likewise.
9777
9778 2018-04-17  Tom Tromey  <tom@tromey.com>
9779
9780         * dwarf2read.c (quirk_rust_enum): Conditionally drop the
9781         discriminant field.
9782
9783 2018-04-17  Tom Tromey  <tom@tromey.com>
9784
9785         * dwarf2read.c (quirk_rust_enum): Handle unions correctly.
9786
9787 2018-04-17  Andreas Arnez  <arnez@linux.vnet.ibm.com>
9788
9789         * symtab.c (print_symbol_info): Skip printing filename and line
9790         number when `last' is NULL.
9791         (symtab_symbol_info): Use empty string instead of NULL for first
9792         invocation of print_symbol_info.
9793         (rbreak_command): Pass NULL to `last' parameter of
9794         print_symbol_info.
9795
9796 2018-04-16  Simon Marchi  <simon.marchi@ericsson.com>
9797
9798         * linux-tdep.c (linux_spu_make_corefile_notes): Return note_data
9799         instead of nullptr.
9800
9801 2018-04-16  Pedro Alves  <palves@redhat.com>
9802
9803         * MAINTAINERS (sh): Remove.
9804         * Makefile.in (ALL_TARGET_OBS): Remove sh64-tdep.o.
9805         (HFILES_NO_SRCDIR): Remove sh64-tdep.h.
9806         (ALLDEPFILES): Remove sh64-tdep.c.
9807         * NEWS: Mentions that support for SH-5/SH64 is removed.
9808         * configure.tgt (sh*-*-linux*): Remove reference to sh64-tdep.o.
9809         (sh*-*-openbsd*): Ditto.
9810         (sh64-*-elf*): Remove.
9811         (sh*): Remove.
9812         * regcache.c (cooked_write_test): Remove bfd_mach_sh5 case.
9813         * sh-linux-tdep.c: Remove reference to bfd_mach_sh5.
9814         * sh-tdep.c: No longer include "sh64-tdep.h".
9815         (sh_gdbarch_init): Remove reference to bfd_mach_sh5.
9816         * sh64-tdep.c, sh64-tdep.h: Remove files.
9817
9818 2018-04-16  Pedro Alves  <palves@redhat.com>
9819
9820         * MAINTAINERS: Remove m88k.
9821         * Makefile.in (ALL_TARGET_OBS): Remove m88k-tdep.o.
9822         (HFILES_NO_SRCDIR): Remove m88k-tdep.h.
9823         (ALLDEPFILES): Remove m88k-bsd-nat.c and m88k-tdep.c.
9824         * NEWS: Mention that support for m88k was removed.
9825         * configure.host (m88*-*-*): Remove support.
9826         * configure.nat (m88k-*-*): Remove support.
9827         * configure.tgt (m88*-*-openbsd*): Remove.
9828         * m88k-bsd-nat.c, m88k-tdep.c, m88k-tdep.h: Delete.
9829
9830 2018-04-15  Simon Marchi  <simon.marchi@polymtl.ca>
9831
9832         * configure.tgt (x86_tobjs): New variable.
9833         (amd64_tobjs, i386_tobjs): Use it.
9834
9835 2018-04-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
9836
9837         * symtab.c (print_symbol_info): Precede the symbol definition by
9838         the line number when available.
9839         * NEWS: Advertise this enhancement.
9840
9841 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
9842
9843         * NEWS (New options): announce set/show record btrace cpu.
9844         * btrace.c: Include record-btrace.h.
9845         (btrace_compute_ftrace_pt): Skip enabling errata workarounds if
9846         the vendor is unknown.
9847         (btrace_compute_ftrace_1): Add cpu parameter.  Update callers.
9848         Maybe overwrite the btrace configuration's cpu.
9849         (btrace_compute_ftrace): Add cpu parameter.  Update callers.
9850         (btrace_fetch): Add cpu parameter.  Update callers.
9851         (btrace_maint_update_pt_packets): Call record_btrace_get_cpu.
9852         Maybe overwrite the btrace configuration's cpu.  Skip enabling
9853         errata workarounds if the vendor is unknown.
9854         * python/py-record-btrace.c: Include record-btrace.h.
9855         (recpy_bt_begin, recpy_bt_end, recpy_bt_instruction_history)
9856         (recpy_bt_function_call_history): Call record_btrace_get_cpu.
9857         * record-btrace.c (record_btrace_cpu_state_kind): New.
9858         (record_btrace_cpu): New.
9859         (set_record_btrace_cpu_cmdlist): New.
9860         (record_btrace_get_cpu): New.
9861         (require_btrace_thread, record_btrace_info)
9862         (record_btrace_resume_thread): Call record_btrace_get_cpu.
9863         (cmd_set_record_btrace_cpu_none): New.
9864         (cmd_set_record_btrace_cpu_auto): New.
9865         (cmd_set_record_btrace_cpu): New.
9866         (cmd_show_record_btrace_cpu): New.
9867         (_initialize_record_btrace): Initialize set/show record btrace cpu
9868         commands.
9869         * record-btrace.h (record_btrace_get_cpu): New.
9870
9871 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
9872
9873         * record.c (set_record_command): Fix typo in message.
9874
9875 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
9876
9877         * record-btrace.c (cmd_set_record_btrace): Print sub-commands.
9878
9879 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
9880
9881         * infrun.c (process_event_stop_test): Call
9882         gdbarch_in_indirect_branch_thunk.
9883         * gdbarch.sh (in_indirect_branch_thunk): New.
9884         * gdbarch.c: Regenerated.
9885         * gdbarch.h: Regenerated.
9886         * x86-tdep.h: New.
9887         * x86-tdep.c: New.
9888         * Makefile.in (ALL_TARGET_OBS): Add x86-tdep.o.
9889         (HFILES_NO_SRCDIR): Add x86-tdep.h.
9890         (ALLDEPFILES): Add x86-tdep.c.
9891         * arch-utils.h (default_in_indirect_branch_thunk): New.
9892         * arch-utils.c (default_in_indirect_branch_thunk): New.
9893         * i386-tdep: Include x86-tdep.h.
9894         (i386_in_indirect_branch_thunk): New.
9895         (i386_elf_init_abi): Set in_indirect_branch_thunk gdbarch
9896         function.
9897         * amd64-tdep: Include x86-tdep.h.
9898         (amd64_in_indirect_branch_thunk): New.
9899         (amd64_init_abi): Set in_indirect_branch_thunk gdbarch function.
9900
9901 2018-04-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
9902
9903         PR gdb/23053
9904         * dwarf-index-write.c (data_buf::grow) (write_one_signatured_type)
9905         (recursively_write_psymbols) (debug_names::recursively_write_psymbols)
9906         (debug_names::write_one_signatured_type): Fix -D_GLIBCXX_DEBUG
9907         regression.
9908
9909 2018-04-12  Tom Tromey  <tom@tromey.com>
9910
9911         * rust-lang.c (rust_print_struct_def): Remove univariant code.
9912         (rust_evaluate_subexp): Likewise.
9913
9914 2018-04-12  Pedro Alves  <palves@redhat.com>
9915
9916         * procfs.c (procfs_detach): Make forward declaration's prototype
9917         match definition's protototype.
9918         (proc_get_LDT_entry): Remove stale do_cleanups call.
9919
9920 2018-04-12  Pedro Alves  <palves@redhat.com>
9921
9922         * target.h (target_ops::to_has_exited): Delete.
9923         (target_has_exited): Delete.
9924         * target-delegates.c: Regenerate.
9925
9926 2018-04-11  Pedro Alves  <palves@redhat.com>
9927
9928         * target.c (fileio_fh_t::t): Add comment.
9929         (target_fileio_pwrite, target_fileio_pread, target_fileio_fstat)
9930         (target_fileio_close): Handle a NULL target.
9931         (invalidate_fileio_fh): New.
9932         (target_close): Call it.
9933         * remote.c (remote_hostio_send_command): No longer check whether
9934         remote_desc is open.
9935
9936 2018-04-11  Pedro Alves  <palves@redhat.com>
9937
9938         * target.c (fileio_fh_t): Make it a named struct instead of a
9939         typedef.
9940         (fileio_fh_t::is_closed): New method.
9941         (DEF_VEC_O (fileio_fh_t)): Remove.
9942         (fileio_fhandles): Now a std::vector.
9943         (is_closed_fileio_fh): Delete.
9944         (acquire_fileio_fd): Adjust.  Rename parameters.
9945         (release_fileio_fd): Adjust.
9946         (fileio_fd_to_fh): Reimplement as a function instead of a macro.
9947         (target_fileio_pwrite, target_fileio_pread, target_fileio_fstat)
9948         (target_fileio_close): Adjust.
9949
9950 2018-04-10  Simon Marchi  <simon.marchi@ericsson.com>
9951
9952         * auto-load.c (auto_load_safe_path_vec_update): Iterate by
9953         index.
9954
9955 2018-04-10  Pedro Alves  <palves@redhat.com>
9956
9957         * gdbthread.h (finish_thread_state_cleanup): Delete declaration.
9958         (scoped_finish_thread_state): New class.
9959         * infcmd.c (run_command_1): Use it instead of finish_thread_state
9960         cleanup.
9961         * infrun.c (proceed, prepare_for_detach, wait_for_inferior)
9962         (fetch_inferior_event, normal_stop): Likewise.
9963         * thread.c (finish_thread_state_cleanup): Delete.
9964
9965 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
9966             Pedro Alves  <palves@redhat.com>
9967
9968         * value.c: Include "selftest.h" and "common/array-view.h".
9969         (struct range) <operator ==>: New.
9970         (test_ranges_contain): New.
9971         (check_ranges_vector): New.
9972         (test_insert_into_bit_range_vector): New.
9973         (_initialize_values): Register selftests.
9974         * common/array-view.h (operator==, operator!=): New.
9975
9976 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
9977
9978         * common/gdb_vecs.h (unordered_remove): Add overload that takes
9979         an iterator.
9980         * inline-frame.c: Include <algorithm>.
9981         (struct inline_state): Add constructor.
9982         (inline_state_s): Remove.
9983         (DEF_VEC_O(inline_state_s)): Remove.
9984         (inline_states): Change type to std::vector.
9985         (find_inline_frame_state): Adjust to std::vector.
9986         (allocate_inline_frame_state): Remove.
9987         (clear_inline_frame_state): Adjust to std::vector.
9988         (skip_inline_frames): Adjust to std::vector.
9989
9990 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
9991
9992         * tracepoint.h (struct trace_state_variable): Add constructor.
9993         <name>: Change type to std::string.
9994         * tracepoint.c (tsv_s): Remove.
9995         (DEF_VEC_O(tsv_s)): Remove.
9996         (tvariables): Change to std::vector.
9997         (create_trace_state_variable): Adjust to std::vector.
9998         (find_trace_state_variable): Likewise.
9999         (find_trace_state_variable_by_number): Likewise.
10000         (delete_trace_state_variable): Likewise.
10001         (trace_variable_command): Adjust to std::string.
10002         (delete_trace_variable_command): Likewise.
10003         (tvariables_info_1): Adjust to std::vector.
10004         (save_trace_state_variables): Likewise.
10005         (start_tracing): Likewise.
10006         (merge_uploaded_trace_state_variables): Adjust to std::vector
10007         and std::string.
10008         * target.h (struct target_ops)
10009         <to_download_trace_state_variable>: Pass reference to
10010         trace_state_variable.
10011         * target-debug.h (target_debug_print_const_trace_state_variable_r): New.
10012         * target-delegates.c: Re-generate.
10013         * mi/mi-interp.c (mi_tsv_created): Adjust to std::string.
10014         (mi_tsv_deleted): Likewise.
10015         * mi/mi-main.c (mi_cmd_trace_frame_collected): Likewise.
10016         * remote.c (remote_download_trace_state_variable): Change
10017         pointer to reference and adjust.
10018         * make-target-delegates (parse_argtypes): Handle references.
10019         (write_function_header): Likewise.
10020         (munge_type): Likewise.
10021
10022 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10023
10024         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
10025         string_view-selftests.c.
10026         * unittests/basic_string_view/capacity/1.cc: Adapt to GDB
10027         testsuite.
10028         * unittests/basic_string_view/cons/char/1.cc: Likewise.
10029         * unittests/basic_string_view/cons/char/2.cc: Likewise.
10030         * unittests/basic_string_view/cons/char/3.cc: Likewise.
10031         * unittests/basic_string_view/element_access/char/1.cc:
10032         Likewise.
10033         * unittests/basic_string_view/element_access/char/empty.cc:
10034         Likewise.
10035         * unittests/basic_string_view/element_access/char/front_back.cc:
10036         Likewise.
10037         * unittests/basic_string_view/inserters/char/2.cc: Likewise.
10038         * unittests/basic_string_view/modifiers/remove_prefix/char/1.cc:
10039         Likewise.
10040         * unittests/basic_string_view/modifiers/remove_suffix/char/1.cc:
10041         Likewise.
10042         * unittests/basic_string_view/modifiers/swap/char/1.cc:
10043         Likewise.
10044         * unittests/basic_string_view/operations/compare/char/1.cc:
10045         Likewise.
10046         * unittests/basic_string_view/operations/compare/char/13650.cc:
10047         Likewise.
10048         * unittests/basic_string_view/operations/copy/char/1.cc:
10049         Likewise.
10050         * unittests/basic_string_view/operations/data/char/1.cc:
10051         Likewise.
10052         * unittests/basic_string_view/operations/find/char/1.cc:
10053         Likewise.
10054         * unittests/basic_string_view/operations/find/char/2.cc:
10055         Likewise.
10056         * unittests/basic_string_view/operations/find/char/3.cc:
10057         Likewise.
10058         * unittests/basic_string_view/operations/find/char/4.cc:
10059         Likewise.
10060         * unittests/basic_string_view/operations/rfind/char/1.cc:
10061         Likewise.
10062         * unittests/basic_string_view/operations/rfind/char/2.cc:
10063         Likewise.
10064         * unittests/basic_string_view/operations/rfind/char/3.cc:
10065         Likewise.
10066         * unittests/basic_string_view/operations/substr/char/1.cc:
10067         Likewise.
10068         * unittests/basic_string_view/operators/char/2.cc: Likewise.
10069         * unittests/string_view-selftests.c: New file.
10070
10071 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10072
10073         * unittests/basic_string_view/capacity/1.cc: New file.
10074         * unittests/basic_string_view/capacity/empty_neg.cc: New file.
10075         * unittests/basic_string_view/cons/char/1.cc: New file.
10076         * unittests/basic_string_view/cons/char/2.cc: New file.
10077         * unittests/basic_string_view/cons/char/3.cc: New file.
10078         * unittests/basic_string_view/cons/wchar_t/1.cc: New file.
10079         * unittests/basic_string_view/cons/wchar_t/2.cc: New file.
10080         * unittests/basic_string_view/cons/wchar_t/3.cc: New file.
10081         * unittests/basic_string_view/element_access/char/1.cc: New file.
10082         * unittests/basic_string_view/element_access/char/2.cc: New file.
10083         * unittests/basic_string_view/element_access/char/empty.cc: New file.
10084         * unittests/basic_string_view/element_access/char/front_back.cc: New file.
10085         * unittests/basic_string_view/element_access/wchar_t/1.cc: New file.
10086         * unittests/basic_string_view/element_access/wchar_t/2.cc: New file.
10087         * unittests/basic_string_view/element_access/wchar_t/empty.cc: New file.
10088         * unittests/basic_string_view/element_access/wchar_t/front_back.cc: New file.
10089         * unittests/basic_string_view/include.cc: New file.
10090         * unittests/basic_string_view/inserters/char/1.cc: New file.
10091         * unittests/basic_string_view/inserters/char/2.cc: New file.
10092         * unittests/basic_string_view/inserters/char/3.cc: New file.
10093         * unittests/basic_string_view/inserters/pod/10081-out.cc: New file.
10094         * unittests/basic_string_view/inserters/wchar_t/1.cc: New file.
10095         * unittests/basic_string_view/inserters/wchar_t/2.cc: New file.
10096         * unittests/basic_string_view/inserters/wchar_t/3.cc: New file.
10097         * unittests/basic_string_view/literals/types.cc: New file.
10098         * unittests/basic_string_view/literals/values.cc: New file.
10099         * unittests/basic_string_view/modifiers/remove_prefix/char/1.cc: New file.
10100         * unittests/basic_string_view/modifiers/remove_prefix/wchar_t/1.cc: New file.
10101         * unittests/basic_string_view/modifiers/remove_suffix/char/1.cc: New file.
10102         * unittests/basic_string_view/modifiers/remove_suffix/wchar_t/1.cc: New file.
10103         * unittests/basic_string_view/modifiers/swap/char/1.cc: New file.
10104         * unittests/basic_string_view/modifiers/swap/wchar_t/1.cc: New file.
10105         * unittests/basic_string_view/operations/compare/char/1.cc: New file.
10106         * unittests/basic_string_view/operations/compare/char/13650.cc: New file.
10107         * unittests/basic_string_view/operations/compare/char/2.cc: New file.
10108         * unittests/basic_string_view/operations/compare/char/70483.cc: New file.
10109         * unittests/basic_string_view/operations/compare/wchar_t/1.cc: New file.
10110         * unittests/basic_string_view/operations/compare/wchar_t/13650.cc: New file.
10111         * unittests/basic_string_view/operations/compare/wchar_t/2.cc: New file.
10112         * unittests/basic_string_view/operations/copy/char/1.cc: New file.
10113         * unittests/basic_string_view/operations/copy/wchar_t/1.cc: New file.
10114         * unittests/basic_string_view/operations/data/char/1.cc: New file.
10115         * unittests/basic_string_view/operations/data/wchar_t/1.cc: New file.
10116         * unittests/basic_string_view/operations/find/char/1.cc: New file.
10117         * unittests/basic_string_view/operations/find/char/2.cc: New file.
10118         * unittests/basic_string_view/operations/find/char/3.cc: New file.
10119         * unittests/basic_string_view/operations/find/char/4.cc: New file.
10120         * unittests/basic_string_view/operations/find/wchar_t/1.cc: New file.
10121         * unittests/basic_string_view/operations/find/wchar_t/2.cc: New file.
10122         * unittests/basic_string_view/operations/find/wchar_t/3.cc: New file.
10123         * unittests/basic_string_view/operations/find/wchar_t/4.cc: New file.
10124         * unittests/basic_string_view/operations/rfind/char/1.cc: New file.
10125         * unittests/basic_string_view/operations/rfind/char/2.cc: New file.
10126         * unittests/basic_string_view/operations/rfind/char/3.cc: New file.
10127         * unittests/basic_string_view/operations/rfind/wchar_t/1.cc: New file.
10128         * unittests/basic_string_view/operations/rfind/wchar_t/2.cc: New file.
10129         * unittests/basic_string_view/operations/rfind/wchar_t/3.cc: New file.
10130         * unittests/basic_string_view/operations/string_conversion/1.cc: New file.
10131         * unittests/basic_string_view/operations/substr/char/1.cc: New file.
10132         * unittests/basic_string_view/operations/substr/wchar_t/1.cc: New file.
10133         * unittests/basic_string_view/operators/char/2.cc: New file.
10134         * unittests/basic_string_view/operators/wchar_t/2.cc: New file.
10135         * unittests/basic_string_view/range_access/char/1.cc: New file.
10136         * unittests/basic_string_view/range_access/wchar_t/1.cc: New file.
10137         * unittests/basic_string_view/requirements/explicit_instantiation/1.cc: New file.
10138         * unittests/basic_string_view/requirements/explicit_instantiation/char/1.cc: New file.
10139         * unittests/basic_string_view/requirements/explicit_instantiation/char16_t/1.cc: New file.
10140         * unittests/basic_string_view/requirements/explicit_instantiation/char32_t/1.cc: New file.
10141         * unittests/basic_string_view/requirements/explicit_instantiation/wchar_t/1.cc: New file.
10142         * unittests/basic_string_view/requirements/typedefs.cc: New file.
10143         * unittests/basic_string_view/typedefs.cc: New file.
10144         * unittests/basic_string_view/types/1.cc: New file.
10145
10146 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10147
10148         * common/gdb_string_view.h: Remove libstdc++ implementation
10149         details, adjust to gdb reality.
10150         * common/gdb_string_view.tcc: Likewise.
10151         * cli/cli-script.c (struct string_view): Remove.
10152         (user_args) <m_args>: Change element type to gdb::string_view.
10153         (user_args::insert_args): Adjust.
10154
10155 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10156
10157         * common/gdb_string_view.h: New file.
10158         * common/gdb_string_view.tcc: New file.
10159
10160 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10161
10162         * ax_cxx_compile_stdcxx.m4: Sync with upstream.
10163         * configure: Re-generate.
10164
10165 2018-04-09  Pedro Alves  <palves@redhat.com>
10166
10167         * gdbarch.sh: Include "observable.h" instead of "observer.h".
10168         (set_target_gdbarch): Call
10169         gdb::observers::architecture_changed.notify instead of
10170         observer_notify_architecture_changed.
10171
10172 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10173
10174         * tracepoint.c (struct current_traceframe_cleanup): Remove.
10175         (do_restore_current_traceframe_cleanup): Remove.
10176         (restore_current_traceframe_cleanup_dtor): Remove.
10177         (make_cleanup_restore_current_traceframe): Remove.
10178         (scoped_restore_current_traceframe::scoped_restore_current_traceframe):
10179         New.
10180         * tracepoint.h (struct scoped_restore_current_traceframe): New.
10181         * infrun.c (fetch_inferior_event): Use
10182         scoped_restore_current_traceframe.
10183
10184 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10185
10186         * dwarf2read.h (struct dwarf2_per_objfile) <n_type_units>:
10187         Remove.
10188         <n_allocated_type_units>: Remove.
10189         <all_type_units>: Change to std::vector.
10190         * dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
10191         to std::vector change.
10192         (dwarf2_per_objfile::get_cutu): Likewise.
10193         (dwarf2_per_objfile::get_tu): Likewise.
10194         (create_signatured_type_table_from_index): Likewise.
10195         (create_signatured_type_table_from_debug_names): Likewise.
10196         (dw2_symtab_iter_next): Likewise.
10197         (dw2_print_stats): Likewise.
10198         (dw2_expand_all_symtabs): Likewise.
10199         (dw2_expand_marked_cus): Likewise.
10200         (dw2_debug_names_iterator::next): Likewise.
10201         (dwarf2_initialize_objfile): Likewise.
10202         (add_signatured_type_cu_to_table): Likewise.
10203         (create_all_type_units): Likewise.
10204         (add_type_unit): Likewise.
10205         (struct tu_abbrev_offset): Add constructor.
10206         (build_type_psymtabs_1): Adjust to std::vector change.
10207         (print_tu_stats): Likewise.
10208         * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
10209         (write_debug_names): Likewise.
10210
10211 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10212
10213         * dwarf2read.h (struct dwarf2_per_objfile) <all_comp_units>: Likewise.
10214         Make an std::vector.
10215         <n_comp_units>: Remove.
10216         * dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
10217         to std::vector change.
10218         (dwarf2_per_objfile::get_cutu): Likewise.
10219         (dwarf2_per_objfile::get_cu): Likewise.
10220         (create_cus_from_index): Likewise.
10221         (create_addrmap_from_index): Likewise.
10222         (create_addrmap_from_aranges): Likewise.
10223         (dwarf2_read_index): Likewise.
10224         (dw2_find_last_source_symtab): Likewise.
10225         (dw2_map_symtabs_matching_filename): Likewise.
10226         (dw2_symtab_iter_next): Likewise.
10227         (dw2_print_stats): Likewise.
10228         (dw2_expand_all_symtabs): Likewise.
10229         (dw2_expand_symtabs_with_fullname): Likewise.
10230         (dw2_expand_marked_cus): Likewise.
10231         (dw2_map_symbol_filenames): Likewise.
10232         (create_cus_from_debug_names): Likewise.
10233         (dwarf2_read_debug_names): Likewise.
10234         (dw2_debug_names_iterator::next): Likewise.
10235         (dwarf2_initialize_objfile): Likewise.
10236         (set_partial_user): Likewise.
10237         (dwarf2_build_psymtabs_hard): Likewise.
10238         (read_comp_units_from_section): Remove arguments, adjust to
10239         std::vector change.
10240         (create_all_comp_units): Adjust to std::vector and
10241         read_comp_units_from_section changes.
10242         (dwarf2_find_containing_comp_unit): Adjust to std::vector
10243         change.
10244         * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
10245         (psyms_seen_size): Likewise.
10246         (write_gdbindex): Likewise.
10247         (write_debug_names): Likewise.
10248
10249 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10250
10251         * dwarf2read.c (create_cus_from_index_list): Replace objfile arg
10252         with dwarf2_per_objfile.
10253         (create_cus_from_index): Likewise.
10254         (create_signatured_type_table_from_index): Likewise.
10255         (dwarf2_read_index): Likewise.
10256         (dwarf2_initialize_objfile): Likewise.
10257         (dwarf2_fetch_die_loc_sect_off):  Get dwarf2_per_objfile from
10258         per_cu rather than get_dwarf2_per_objfile.
10259
10260 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10261
10262         * dwarf2read.h (struct signatured_type): Forward declare.
10263         (struct dwarf2_per_objfile) <get_cutu, get_cu, get_tu>:
10264         New methods.
10265         * dwarf2read.c (dwarf2_per_objfile::get_cutu): Rename from...
10266         (dw2_get_cutu): ...this.
10267         (dwarf2_per_objfile::get_cu): Rename from...
10268         (dw2_get_cu): ...this.
10269         (dwarf2_per_objfile::get_tu): New.
10270         (create_addrmap_from_index): Adjust.
10271         (create_addrmap_from_aranges): Adjust.
10272         (dw2_find_last_source_symtab): Adjust.
10273         (dw2_map_symtabs_matching_filename): Adjust.
10274         (dw2_symtab_iter_next): Adjust.
10275         (dw2_print_stats): Adjust.
10276         (dw2_expand_all_symtabs): Adjust.
10277         (dw2_expand_symtabs_with_fullname): Adjust.
10278         (dw2_expand_marked_cus): Adjust.
10279         (dw_expand_symtabs_matching_file_matcher): Adjust.
10280         (dw2_map_symbol_filenames): Adjust.
10281         (dw2_debug_names_iterator::next): Adjust.
10282         (dwarf2_initialize_objfile): Adjust.
10283         (set_partial_user): Adjust.
10284         (dwarf2_build_psymtabs_hard): Adjust.
10285
10286 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10287
10288         * dwarf2read.c (create_signatured_type_table_from_debug_names):
10289         Remove unused variables.
10290         (dw2_map_symtabs_matching_filename): Likewise.
10291         (dwarf2_record_block_ranges): Likewise.
10292         (dwarf2_read_addr_index): Likewise.
10293         (follow_die_offset): Likewise.
10294
10295 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10296
10297         * progspace.c (clone_program_space): Pass SYMFILE_DEFER_BP_RESET
10298         to symbol_file_add_main.
10299
10300 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10301
10302         PR mi/22299
10303         * mi/mi-console.c (do_fputc_async_safe): New.
10304         (mi_console_file::write_async_safe): New.
10305         (mi_console_file::flush): Adjust calls to fputstrn_unfiltered.
10306         * mi/mi-console.h (class mi_console_file) <write_async_safe>:
10307         New.
10308         * ui-file.c (ui_file::putstrn): Adjust call to
10309         fputstrn_unfiltered.
10310         * utils.c (printchar): Replace do_fputs and do_fprintf
10311         parameters by do_fputc.
10312         (fputstr_filtered): Adjust call to printchar.
10313         (fputstr_unfiltered): Likewise.
10314         (fputstrn_filtered): Likewise.
10315         (fputstrn_unfiltered): Add do_fputc parameter, pass to
10316         printchar.
10317         * utils.h (do_fputc_ftype): New typedef.
10318         (fputstrn_unfiltered): Add do_fputc parameter.
10319
10320 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10321
10322         * regformats/i386/i386-avx.dat: Remove.
10323
10324 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
10325
10326         PR gdb/22979
10327         * amd64-tdep.c (amd64_none_init_abi): New function.
10328         (amd64_x32_none_init_abi): New function.
10329         (_initialize_amd64_tdep): Register handlers for x86-64 and
10330         x64_32 with GDB_OSABI_NONE.
10331         * osabi.c (gdbarch_init_osabi): Allow running handlers for the
10332         GDB_OSABI_NONE osabi.
10333
10334 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
10335
10336         PR gdb/22980
10337         * defs.h (enum gdb_osabi): Remove GDB_OSABI_UNINITIALIZED, add
10338         GDB_OSABI_NONE.
10339         * arch-utils.c (gdbarch_info_init): Don't set info->osabi.
10340         * osabi.c (gdb_osabi_names): Add "unknown" entry.
10341
10342 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
10343
10344         * common/byte-vector.h (char_vector): New type.
10345         * target.h (target_read_alloc): Return
10346         gdb::optional<byte_vector>.
10347         (target_read_stralloc): Return gdb::optional<char_vector>.
10348         (target_get_osdata): Return gdb::optional<char_vector>.
10349         * target.c (target_read_alloc_1): Templatize.  Replacement
10350         manual memory management with vector.
10351         (target_read_alloc): Change return type, adjust.
10352         (target_read_stralloc): Change return type, adjust.
10353         (target_get_osdata): Change return type, adjust.
10354         * auxv.c (struct auxv_info) <length>: Remove.
10355         <data>: Change type to gdb::optional<byte_vector>.
10356         (auxv_inferior_data_cleanup): Free auxv_info with delete.
10357         (get_auxv_inferior_data): Allocate auxv_info with new, adjust.
10358         (target_auxv_search): Adjust.
10359         (fprint_target_auxv): Adjust.
10360         * avr-tdep.c (avr_io_reg_read_command): Adjust.
10361         * linux-tdep.c (linux_spu_make_corefile_notes): Adjust.
10362         (linux_make_corefile_notes): Adjust.
10363         * osdata.c (get_osdata): Adjust.
10364         * remote.c (remote_get_threads_with_qxfer): Adjust.
10365         (remote_memory_map): Adjust.
10366         (remote_traceframe_info): Adjust.
10367         (btrace_read_config): Adjust.
10368         (remote_read_btrace): Adjust.
10369         (remote_pid_to_exec_file): Adjust.
10370         * solib-aix.c (solib_aix_get_library_list): Adjust.
10371         * solib-dsbt.c (decode_loadmap): Don't free buf.
10372         (dsbt_get_initial_loadmaps): Adjust.
10373         * solib-svr4.c (svr4_current_sos_via_xfer_libraries): Adjust.
10374         * solib-target.c (solib_target_current_sos): Adjust.
10375         * tracepoint.c (sdata_make_value): Adjust.
10376         * xml-support.c (xinclude_start_include): Adjust.
10377         (xml_fetch_content_from_file): Adjust.
10378         * xml-support.h (xml_fetch_another): Change return type.
10379         (xml_fetch_content_from_file): Change return type.
10380         * xml-syscall.c (xml_init_syscalls_info): Adjust.
10381         * xml-tdesc.c (file_read_description_xml): Adjust.
10382         (fetch_available_features_from_target): Change return type.
10383         (target_fetch_description_xml): Adjust.
10384         (target_read_description_xml): Adjust.
10385
10386 2018-04-06  Tom Tromey  <tom@tromey.com>
10387
10388         * value.c (~value): Update.
10389         (struct value) <contents>: Now unique_xmalloc_ptr.
10390         (value_contents_bits_eq, allocate_value_contents)
10391         (value_contents_raw, value_contents_all_raw)
10392         (value_contents_for_printing, value_contents_for_printing_const)
10393         (set_value_enclosing_type): Update.
10394
10395 2018-04-06  Tom Tromey  <tom@tromey.com>
10396
10397         * value.c (range_s): Remove typedef, VEC.
10398         (struct range): Add operator<.
10399         (range_lessthan): Remove.
10400         (ranges_contain): Change type.
10401         (~value): Update.
10402         (struct value) <unavailable, optimized_out>: Now std::vector.
10403         (value_entirely_available)
10404         (value_entirely_covered_by_range_vector)
10405         (value_entirely_unavailable, value_entirely_optimized_out):
10406         Update.
10407         (insert_into_bit_range_vector): Change argument type.
10408         (find_first_range_overlap): Likewise.
10409         (struct ranges_and_idx, value_contents_bits_eq)
10410         (require_not_optimized_out, require_available): Update.
10411         (ranges_copy_adjusted): Change argument types.
10412         (value_optimized_out, value_copy, value_fetch_lazy): Update.
10413
10414 2018-04-06  Tom Tromey  <tom@tromey.com>
10415
10416         * value.c (~value): Update.
10417         (struct value) <parent>: Now a value_ref_ptr.
10418         (value_parent, set_value_parent, value_address, value_copy):
10419         Update.
10420
10421 2018-04-06  Tom Tromey  <tom@tromey.com>
10422
10423         * value.c (struct value): Add constructor, destructor, and member
10424         initializers.
10425         (allocate_value_lazy, value_decref): Update.
10426
10427 2018-04-06  Tom Tromey  <tom@tromey.com>
10428
10429         * value.c (struct value) <released, next>: Remove.
10430         (all_values): Now a std::vector.
10431         (allocate_value_lazy): Update.
10432         (value_next): Remove.
10433         (value_mark, value_free_to_mark, release_value)
10434         (value_release_to_mark): Update.
10435
10436 2018-04-06  Tom Tromey  <tom@tromey.com>
10437
10438         * value.h (fetch_subexp_value, value_release_to_mark): Update.
10439         (free_value_chain): Remove.
10440         * value.c (free_value_chain): Remove.
10441         (value_release_to_mark): Return a std::vector.
10442         * ppc-linux-nat.c (num_memory_accesses): Change "chain" to a
10443         std::vector.
10444         (check_condition): Update.
10445         * eval.c (fetch_subexp_value): Change "val_chain" to a
10446         std::vector.
10447         * breakpoint.c (update_watchpoint): Update.
10448         (can_use_hardware_watchpoint): Change "vals" to a std::vector.
10449
10450 2018-04-06  Tom Tromey  <tom@tromey.com>
10451
10452         * value.h (free_all_values): Remove.
10453         * value.c (free_all_values): Remove.
10454
10455 2018-04-06  Tom Tromey  <tom@tromey.com>
10456
10457         * value.c (VALUE_HISTORY_CHUNK, struct value_history_chunk)
10458         (value_history_chain, value_history_count): Remove.
10459         (value_history): New global.
10460         (record_latest_value, access_value_history, show_values)
10461         (preserve_values): Update.
10462
10463 2018-04-06  Tom Tromey  <tom@tromey.com>
10464
10465         * varobj.h (struct varobj) <value>: Now a value_ref_ptr.
10466         * varobj.c (varobj_set_display_format, varobj_set_value)
10467         (install_default_visualizer, construct_visualizer)
10468         (install_new_value, ~varobj, varobj_get_value_type)
10469         (my_value_of_variable, varobj_editable_p): Update.
10470         * c-varobj.c (c_describe_child, c_value_of_variable)
10471         (cplus_number_of_children, cplus_describe_child): Update.
10472         * ada-varobj.c (ada_number_of_children, ada_name_of_child)
10473         (ada_path_expr_of_child, ada_value_of_child, ada_type_of_child)
10474         (ada_value_of_variable, ada_value_is_changeable_p): Update.
10475
10476 2018-04-06  Tom Tromey  <tom@tromey.com>
10477
10478         * printcmd.c (last_examine_address): Change type to
10479         value_ref_ptr.
10480         (do_examine, x_command): Update.
10481
10482 2018-04-06  Tom Tromey  <tom@tromey.com>
10483
10484         * value.c (release_value): Update.
10485         * breakpoint.h (struct watchpoint) <val>: Now a value_ref_ptr.
10486         (struct bpstats) <val>: Now a value_ref_ptr.
10487         * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
10488         (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
10489         (~watchpoint, print_it_watchpoint, watch_command_1)
10490         (invalidate_bp_value_on_memory_change): Update.
10491
10492 2018-04-06  Tom Tromey  <tom@tromey.com>
10493
10494         * varobj.c (varobj_clear_saved_item)
10495         (update_dynamic_varobj_children, install_new_value, ~varobj):
10496         Update.
10497         * value.h (value_incref): Move declaration earlier.
10498         (value_decref): Rename from value_free.
10499         (struct value_ref_policy): New.
10500         (value_ref_ptr): New typedef.
10501         (struct value_deleter): Remove.
10502         (gdb_value_up): Remove typedef.
10503         (release_value): Change return type.
10504         (release_value_or_incref): Remove.
10505         * value.c (set_value_parent): Update.
10506         (value_incref): Change return type.
10507         (value_decref): Rename from value_free.
10508         (value_free_to_mark, free_all_values, free_value_chain): Update.
10509         (release_value): Return value_ref_ptr.
10510         (release_value_or_incref): Remove.
10511         (record_latest_value, set_internalvar, clear_internalvar):
10512         Update.
10513         * stack.c (info_frame_command): Don't call value_free.
10514         * python/py-value.c (valpy_dealloc, valpy_new)
10515         (value_to_value_object): Update.
10516         * printcmd.c (do_examine): Update.
10517         * opencl-lang.c (lval_func_free_closure): Update.
10518         * mi/mi-main.c (register_changed_p): Don't call value_free.
10519         * mep-tdep.c (mep_frame_prev_register): Don't call value_free.
10520         * m88k-tdep.c (m88k_frame_prev_register): Don't call value_free.
10521         * m68hc11-tdep.c (m68hc11_frame_prev_register): Don't call
10522         value_free.
10523         * guile/scm-value.c (vlscm_free_value_smob)
10524         (vlscm_scm_from_value): Update.
10525         * frame.c (frame_register_unwind, frame_unwind_register_signed)
10526         (frame_unwind_register_unsigned, get_frame_register_bytes)
10527         (put_frame_register_bytes): Don't call value_free.
10528         * findvar.c (address_from_register): Don't call value_free.
10529         * dwarf2read.c (dwarf2_compute_name): Don't call value_free.
10530         * dwarf2loc.c (entry_data_value_free_closure)
10531         (value_of_dwarf_reg_entry, free_pieced_value_closure)
10532         (dwarf2_evaluate_loc_desc_full): Update.
10533         * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
10534         (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
10535         (~watchpoint, watch_command_1)
10536         (invalidate_bp_value_on_memory_change): Update.
10537         * alpha-tdep.c (alpha_register_to_value): Don't call value_free.
10538
10539 2018-04-06  Simon Marchi  <simon.marchi@polymtl.ca>
10540
10541         PR gdb/23022
10542         * warning.m4: Add -Wno-error=deprecated-register.
10543         * configure: Re-generate.
10544
10545 2018-04-05  Tom Tromey  <tom@tromey.com>
10546
10547         * linespec.h: Remove include of "vec.h".
10548
10549 2018-04-05  Tom Tromey  <tom@tromey.com>
10550
10551         * linespec.c (typep): Remove typedef.
10552         (find_methods, find_superclass_methods): Take a std::vector.
10553         (find_method): Use std::vector.
10554
10555 2018-04-05  Tom Tromey  <tom@tromey.com>
10556
10557         * utils.c (compare_strings): Remove.
10558         * utils.h (compare_strings): Remove.
10559         * objc-lang.h (find_imps): Update.
10560         * objc-lang.c (find_methods): Take a std::vector.
10561         (uniquify_strings, find_imps): Likewise.
10562         * linespec.c (find_methods): Take a std::vector.
10563         (decode_objc): Use std::vector.
10564         (add_all_symbol_names_from_pspace, find_superclass_methods): Take
10565         a std::vector.
10566         (find_method, find_function_symbols): Use std::vector.
10567
10568 2018-04-05  Tom Tromey  <tom@tromey.com>
10569
10570         * completer.c (completion_tracker::completion_tracker): Remove
10571         cast.
10572         (completion_tracker::discard_completions): Likewise.
10573         * breakpoint.c (ambiguous_names_p): Remove cast.
10574         * ada-lang.c (_initialize_ada_language): Remove cast.
10575         * utils.h (streq): Update.
10576         (streq_hash): Add new declaration.
10577         * utils.c (streq): Return bool.
10578         (streq_hash): New function.
10579
10580 2018-04-05  Tom Tromey  <tom@tromey.com>
10581
10582         * linespec.c (event_location_to_sals) <case ADDRESS_LOCATION>:
10583         Remove a string copy.
10584
10585 2018-04-05  Tom Tromey  <tom@tromey.com>
10586
10587         * linespec.c (filter_results): Use std::vector.
10588         (decode_line_2, decode_line_full): Update.
10589
10590 2018-04-05  Tom Tromey  <tom@tromey.com>
10591
10592         * linespec.c (canonical_to_fullform): Return std::string.
10593         (filter_results): Update.
10594         (struct decode_line_2_item): Add constructor.
10595         <fullform, displayform>: Now std::string.
10596         (decode_line_2_compare_items): Now a std::sort comparator.
10597         (decode_line_2): Update.
10598
10599 2018-04-05  Tom Tromey  <tom@tromey.com>
10600
10601         * linespec.c (copy_token_string): Return a unique_xmalloc_ptr.
10602         (unexpected_linespec_error): Update.
10603         (linespec_parse_basic, parse_linespec): Update.
10604
10605 2018-04-05  Tom Tromey  <tom@tromey.com>
10606
10607         * linespec.c (linespec_parse_basic): Reindent.
10608
10609 2018-04-05  Tom Tromey  <tom@tromey.com>
10610
10611         * minsyms.h (iterate_over_minimal_symbols): Update.
10612         * minsyms.c (iterate_over_minimal_symbols): Take a
10613         gdb::function_view.
10614         * linespec.c (struct collect_minsyms): Remove.
10615         (compare_msyms): Now a std::sort comparator.
10616         (add_minsym): Add parameters.
10617         (search_minsyms_for_name): Update.  Use std::vector.
10618
10619 2018-04-03  Tom Tromey  <tom@tromey.com>
10620
10621         * mipsread.c (read_alphacoff_dynamic_symtab): Use
10622         gdb::byte_vector.
10623
10624 2018-04-02  Weimin Pan  <weimin.pan@oracle.com>
10625
10626         * MAINTAINERS (Write After Approval): Add Weimin Pan.
10627
10628 2018-04-02  Weimin Pan  <weimin.pan@oracle.com>
10629
10630         PR gdb/16959
10631         * cp-valprint.c: (cp_print_static_field) Fix infinite recursion when
10632         printing static type.
10633
10634 2018-04-01  Tom Tromey  <tom@tromey.com>
10635
10636         * rs6000-nat.c (rs6000_ptrace_ldinfo): Return a byte_vector.
10637         (rs6000_xfer_shared_libraries): Update.
10638
10639 2018-04-01  Simon Marchi  <simon.marchi@polymtl.ca>
10640
10641         * common/gdb_vecs.h (char_ptr): Remove.
10642         * tracepoint.c (encode_actions_1): Remove usage of char_ptr.
10643
10644 2018-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
10645
10646         * guile/scm-utils.c (gdbscm_parse_function_args): Replace VEC
10647         with std::vector.
10648         * common/gdb_vecs.h (DEF_VEC_P (char_ptr)): Remove.
10649
10650 2018-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
10651
10652         * tracepoint.h (struct uploaded_tp): Initialize fields.
10653         <actions, step_actions, cmd_strings>: Change type to
10654         std::vector<char *>.
10655         * tracepoint.c (get_uploaded_tp): Allocate with new.
10656         (free_uploaded_tps): Free with delete.
10657         (parse_tracepoint_definition): Adjust to std::vector change.
10658         * breakpoint.c (read_uploaded_action): Likewise.
10659         (create_tracepoint_from_upload): Likewise.
10660         * ctf.c (ctf_write_uploaded_tp): Likewise.
10661         (SET_ARRAY_FIELD): Likewise.
10662         * tracefile-tfile.c (tfile_write_uploaded_tp): Likewise.
10663
10664 2018-03-30  Tom Tromey  <tom@tromey.com>
10665
10666         * solib-svr4.c (lm_info_read): Use gdb::byte_vector.  Return
10667         std::unique_ptr.
10668         (svr4_keep_data_in_core): Update.
10669         (svr4_read_so_list): Update.
10670
10671 2018-03-30  Tom Tromey  <tom@tromey.com>
10672
10673         * windows-nat.c (handle_output_debug_string, handle_exception):
10674         Update.
10675         * target.h (target_read_string): Update.
10676         * target.c (target_read_string): Change "string" to
10677         unique_xmalloc_ptr.
10678         * solib-svr4.c (open_symbol_file_object, svr4_read_so_list):
10679         Update.
10680         * solib-frv.c (frv_current_sos): Update.
10681         * solib-dsbt.c (dsbt_current_sos): Update.
10682         * solib-darwin.c (darwin_current_sos): Update.
10683         * linux-thread-db.c (inferior_has_bug): Update.
10684         * expprint.c (print_subexp_standard) <case OP_OBJC_MSGCALL>:
10685         Update.  Remove alloca.
10686         * ada-lang.c (ada_main_name): Update.
10687
10688 2018-03-30  Tom Tromey  <tom@tromey.com>
10689
10690         * dwarf2read.c (struct free_dwo_file_cleanup_data): Remove.
10691         (struct dwo_file_deleter): New.
10692         (dwo_file_up): New typedef.
10693         (open_and_init_dwo_file): Use dwo_file_up.
10694         (free_dwo_file_cleanup): Remove.
10695
10696 2018-03-30  Tom Tromey  <tom@tromey.com>
10697
10698         * dwarf2read.c (free_dwo_file): Remove "objfile" parameter.
10699         (free_dwo_file_cleanup, free_dwo_file_from_slot): Update.
10700
10701 2018-03-30  Tom Tromey  <tom@tromey.com>
10702
10703         * dwarf2read.c (class free_cached_comp_units): New class.
10704         (dw2_instantiate_symtab, dwarf2_build_psymtabs_hard): Use it.
10705         (free_cached_comp_units): Remove function.
10706
10707 2018-03-30  Tom Tromey  <tom@tromey.com>
10708
10709         * utils.h (make_cleanup_unpush_target): Remove.
10710         * inf-ptrace.c (struct target_unpusher): New.
10711         (target_unpush_up) New typedef.
10712         (inf_ptrace_create_inferior, inf_ptrace_attach): Use
10713         target_unpush_up.
10714         * utils.c (do_unpush_target, make_cleanup_unpush_target): Remove.
10715
10716 2018-03-27  Tom Tromey  <tom@tromey.com>
10717
10718         * utils.c (prompt_for_continue): Use unique_xmalloc_ptr.
10719
10720 2018-03-27  Pedro Alves  <palves@redhat.com>
10721             Tom Tromey  <tom@tromey.com>
10722
10723         * top.c (class gdb_readline_wrapper_cleanup): Add constructor,
10724         destructor.  Now a class.
10725         (gdb_readline_wrapper_cleanup): Remove function.
10726         (gdb_readline_wrapper): Remove cleanups.
10727
10728 2018-03-27  Tom Tromey  <tom@tromey.com>
10729
10730         * typeprint.h (struct type_print_options) <local_typedefs,
10731         global_typedefs>: Remove "struct" keyword.
10732         (class typedef_hash_table): New class.
10733         (recursively_update_typedef_hash, add_template_parameters)
10734         (create_typedef_hash, free_typedef_hash, copy_typedef_hash)
10735         (find_typedef_in_hash): Don't declare.
10736         * typeprint.c (struct typedef_hash_table): Move to typeprint.h.
10737         (typedef_hash_table::recursively_update): Rename from
10738         recursively_update_typedef_hash.  Now a member.
10739         (typedef_hash_table::add_template_parameters): Rename from
10740         add_template_parameters.  Now a member.
10741         (typedef_hash_table::typedef_hash_table): Now a constructor;
10742         rename from create_typedef_hash.
10743         (typedef_hash_table::~typedef_hash_table): Now a destructor;
10744         rename from free_typedef_hash.
10745         (do_free_typedef_hash, make_cleanup_free_typedef_hash)
10746         (do_free_global_table): Remove.
10747         (typedef_hash_table::typedef_hash_table): New constructor; renamed
10748         from copy_type_recursive.
10749         (create_global_typedef_table): Remove.
10750         (typedef_hash_table::find_global_typedef): Now a member of
10751         typedef_hash_table.
10752         (typedef_hash_table::find_typedef): Rename from
10753         find_typedef_in_hash; now a member.
10754         (whatis_exp): Update.
10755         * extension.h (struct ext_lang_type_printers): Add constructor and
10756         destructor.
10757         (start_ext_lang_type_printers, free_ext_lang_type_printers): Don't
10758         declare.
10759         * extension.c (ext_lang_type_printers::ext_lang_type_printers):
10760         Now a constructor; rename from start_ext_lang_type_printers.
10761         (ext_lang_type_printers): Now a destructor; rename from
10762         free_ext_lang_type_printers.
10763         * c-typeprint.c (find_typedef_for_canonicalize, c_print_type_1):
10764         Update.
10765         (c_type_print_base_struct_union): Update.  Remove cleanups.
10766
10767 2018-03-27  Tom Tromey  <tom@tromey.com>
10768
10769         * dwarf-index-write.c: Include <cmath>.
10770
10771 2018-03-27  Joel Brobecker  <brobecker@adacore.com>
10772
10773         * NEWS: Add entry describing new "set|show varsize-limit" command.
10774         * ada-lang.c (_initialize_ada_language): Add "set/show varsize-limit"
10775         command.
10776         * printcmd.c (_initialize_printcmd): Add "set var" alias of
10777         "set variable".
10778
10779 2018-03-27  Simon Marchi  <simon.marchi@ericsson.com>
10780
10781         * Makefile.in (COMMON_SFILES): Add dwarf-index-common.c and
10782         dwarf-index-write.c
10783         (HFILES_NO_SRCDIR): Add dwarf-index-common.h and dwarf2read.h.
10784         * dwarf-index-common.c: New file.
10785         * dwarf-index-common.h: New file.
10786         * dwarf-index-write.c: New file.
10787         * dwarf2read.c: Include dwarf2read.h and dwarf-index-common.h.
10788         (struct dwarf2_section_info): Move from here.
10789         (dwarf2_section_info_def): Likewise.
10790         (DEF_VEC_O (dwarf2_section_info_def)): Likewise.
10791         (offset_type): Likewise.
10792         (DW2_GDB_INDEX_SYMBOL_STATIC_SET_VALUE): Likewise.
10793         (DW2_GDB_INDEX_SYMBOL_KIND_SET_VALUE): Likewise.
10794         (DW2_GDB_INDEX_CU_SET_VALUE): Likewise.
10795         (byte_swap): Likewise.
10796         (MAYBE_SWAP): Likewise.
10797         (dwarf2_per_cu_ptr): Likewise.
10798         (DEF_VEC_P (dwarf2_per_cu_ptr)): Likewise.
10799         (struct tu_stats): Likewise.
10800         (struct dwarf2_per_objfile): Likewise.
10801         (struct dwarf2_per_cu_data): Likewise.
10802         (struct signatured_type): Likewise.
10803         (sig_type_ptr): Likewise.
10804         (DEF_VEC_P (sig_type_ptr)): Likewise.
10805         (INDEX4_SUFFIX): Likewise.
10806         (INDEX5_SUFFIX): Likewise.
10807         (DEBUG_STR_SUFFIX): Likewise.
10808         (dwarf2_read_section): Make non-static.
10809         (mapped_index_string_hash): Move from here.
10810         (dwarf5_djb_hash): Likewise.
10811         (file_write): Likewise.
10812         (class data_buf): Likewise.
10813         (struct symtab_index_entry): Likewise.
10814         (struct mapped_symtab): Likewise.
10815         (find_slot): Likewise.
10816         (hash_expand): Likewise.
10817         (add_index_entry): Likewise.
10818         (uniquify_cu_indices): Likewise.
10819         (class c_str_view): Likewise.
10820         (class c_str_view_hasher): Likewise.
10821         (class vector_hasher): Likewise.
10822         (write_hash_table): Likewise.
10823         (psym_index_map): Likewise.
10824         (struct addrmap_index_data): Likewise.
10825         (add_address_entry): Likewise.
10826         (add_address_entry_worker): Likewise.
10827         (write_address_map): Likewise.
10828         (symbol_kind): Likewise.
10829         (write_psymbols): Likewise.
10830         (struct signatured_type_index_data): Likewise.
10831         (write_one_signatured_type): Likewise.
10832         (recursively_count_psymbols): Likewise.
10833         (recursively_write_psymbols): Likewise.
10834         (class debug_names): Likewise.
10835         (check_dwarf64_offsets): Likewise.
10836         (psyms_seen_size): Likewise.
10837         (write_gdbindex): Likewise.
10838         (write_debug_names): Likewise.
10839         (assert_file_size): Likewise.
10840         (write_psymtabs_to_index): Likewise.
10841         (save_gdb_index_command): Likewise.
10842         (_initialize_dwarf2_read): Don't register the "save gdb-index"
10843         command.
10844         * dwarf2read.h: New file.
10845
10846 2018-03-27  Joel Brobecker  <brobecker@adacore.com>
10847
10848         PR gdb/22670
10849         * dwarf2read.c (dwarf2_physname): Do not return the demangled
10850         symbol name if the CU's language stores symbol names in linkage
10851         format.
10852         * language.h (struct language_defn)
10853         <la_store_sym_names_in_linkage_form_p>: New field.  Adjust
10854         all instances of this struct.
10855
10856 2018-03-26  Tom Tromey  <tom@tromey.com>
10857
10858         * stack.c (backtrace_command_1): Remove verbose code.
10859
10860 2018-03-26  Tom Tromey  <tom@tromey.com>
10861
10862         * python/py-framefilter.c (py_print_type): Don't catch
10863         exceptions.  Return void.
10864         (py_print_value): Likewise.
10865         (py_print_single_arg): Likewise.
10866         (enumerate_args): Don't catch exceptions.
10867         (py_print_args): Likewise.
10868         (py_print_frame): Likewise.
10869         (gdbpy_apply_frame_filter): Catch exceptions here.
10870
10871 2018-03-26  Tom Tromey  <tom@tromey.com>
10872
10873         * stack.c (_initialize_stack): Remove trailing newlines from help
10874         text.  Add "Usage" line to "backtrace" help.
10875
10876 2018-03-26  Tom Tromey  <tom@tromey.com>
10877
10878         PR python/16486:
10879         * python/py-framefilter.c (py_print_args): Call wrap_hint.
10880
10881 2018-03-26  Tom Tromey  <tom@tromey.com>
10882
10883         * python/py-framefilter.c (py_print_single_arg): Return
10884         EXT_LANG_BT_ERROR from catch.
10885
10886 2018-03-26  Tom Tromey  <tom@tromey.com>
10887
10888         PR backtrace/15584:
10889         * stack.c (backtrace_command_1): Move some code into no-filters
10890         "if".
10891
10892 2018-03-26  Tom Tromey  <tom@tromey.com>
10893
10894         * python/py-framefilter.c (throw_quit_or_print_exception): New
10895         function.
10896         (gdbpy_apply_frame_filter): Use it.
10897
10898 2018-03-26  Tom Tromey  <tom@tromey.com>
10899
10900         PR cli/17716:
10901         * python/py-framefilter.c (py_print_type, py_print_value)
10902         (enumerate_args, py_print_args, gdbpy_apply_frame_filter): Use
10903         RETURN_MASK_ERROR.
10904
10905 2018-03-26  Tom Tromey  <tom@tromey.com>
10906
10907         * python/py-framefilter.c (enumerate_args): Use
10908         gdb::unique_xmalloc_ptr.
10909
10910 2018-03-26  Tom Tromey  <tom@tromey.com>
10911
10912         * python/py-framefilter.c (py_print_frame): Return
10913         EXT_LANG_BT_OK.
10914         (gdbpy_apply_frame_filter): Update comment.
10915         * extension.h (enum ext_lang_bt_status) <EXT_LANG_BT_COMPLETED>:
10916         Remove.
10917         <EXT_LANG_BT_NO_FILTERS>: Change value.
10918
10919 2018-03-26  Tom Tromey  <tom@tromey.com>
10920
10921         PR backtrace/15582:
10922         * stack.c (backtrace_command): Parse "hide" argument.
10923         * python/py-framefilter.c (py_print_frame): Handle PRINT_HIDE.
10924         * extension.h (enum frame_filter_flags) <PRINT_HIDE>: New
10925         constant.
10926
10927 2018-03-26  Tom Tromey  <tom@tromey.com>
10928
10929         * stack.c (backtrace_command_1): Remove "show_locals" parameter,
10930         add "flags".
10931         (backtrace_command): Remove "fulltrace", add "flags".
10932
10933 2018-03-26  Tom Tromey  <tom@tromey.com>
10934
10935         * stack.c (backtrace_command): Rewrite command line parsing.
10936
10937 2018-03-26  Simon Marchi  <simon.marchi@ericsson.com>
10938
10939         * dwarf2read.c (DEF_VEC_I(offset_type)): Remove.
10940
10941 2018-03-26  Simon Marchi  <simon.marchi@ericsson.com>
10942
10943         * filename-seen-cache.h: Add include guard.
10944
10945 2018-03-26  Keith Seitz  <keiths@redhat.com>
10946
10947         * symfile.c (place_section): Remove "struct" from section_addr_info
10948         in comment.
10949         * windows-nat.c (struct safe_symbol_file_add_args) <addrs>: Remove
10950         "struct" keyword from section_addr_info.
10951
10952 2018-03-26  Alan Hayward  <alan.hayward@arm.com>
10953
10954         * regformats/regdef.h (reg): Add constructors.
10955
10956 2018-03-25  Pedro Alves  <palves@redhat.com>
10957
10958         * eval.c (evaluate_funcall): Swap OP_VAR_MSYM_VALUE/OP_VAR_VALUE
10959         if then/else bodies in var_func_name extraction.
10960
10961 2018-03-23  Weimin Pan  <weimin.pan@oracle.com>
10962
10963         * minsyms.c (lookup_minimal_symbol_and_objfile): Use
10964         lookup_minimal_symbol() to find symbol entry.
10965         * minsyms.h (lookup_minimal_symbol_and_objfile): Update comment.
10966
10967 2018-03-23  Keith Seitz  <keiths@redhat.com>
10968
10969         PR c++/22968
10970         * dwarf2read.c (scan_partial_symbols): Scan structs/classes for
10971         nested type definitions for C++, too.
10972
10973 2018-03-23  Tom Tromey  <tom@tromey.com>
10974
10975         * machoread.c (struct oso_el): Add a constructor.  Don't define as
10976         a typedef.
10977         (macho_register_oso): Remove.
10978         (macho_symtab_read): Take a std::vector.
10979         (oso_el_compare_name): Now a std::sort comparator.
10980         (macho_symfile_read_all_oso): Take a std::vector.
10981         (macho_symfile_read): Use std::vector.  Remove cleanups.
10982
10983 2018-03-22  Tom Tromey  <tom@tromey.com>
10984
10985         * record-full.c (record_full_exec_insn): Use gdb::byte_vector.
10986         (record_full_goto_bookmark): Use std::string.
10987
10988 2018-03-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
10989
10990         PR tdep/18295
10991         * rs6000-tdep.c (skip_prologue): Match both stwux and stdux
10992         a single mask.
10993
10994 2018-03-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
10995
10996         * rs6000-tdep.c (store_insn_p): New function.
10997         (skip_prologue): New variable alloca_reg_offset. Set lr_reg
10998         and cr_reg to their unshifted values. Use store_insn_p to
10999         match LR saves using either R1 or fdata->alloca_reg. Use
11000         store_insn_p to match CR saves. Set alloca_reg_offset
11001         when alloca_reg and framep are set. Remove lr_reg shift
11002         when assigning to fdata->lr_register.
11003
11004 2018-03-22  Andreas Arnez  <arnez@linux.vnet.ibm.com>
11005
11006         * linux-tdep.c (linux_info_proc): For "info proc cmdline", print
11007         command line args instead of emitting a warning.
11008
11009 2018-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
11010
11011         * tracepoint.h (struct static_tracepoint_marker): Initialize
11012         fields, define default constructor, move constructor and move
11013         assignment, disable the rest.
11014         <str_id, extra>: Make std::string.
11015         (release_static_tracepoint_marker): Remove.
11016         (free_current_marker): Remove.
11017         * tracepoint.c (free_current_marker): Remove.
11018         (parse_static_tracepoint_marker_definition): Adjust to
11019         std::string, use new hex2str overload.
11020         (release_static_tracepoint_marker): Remove.
11021         (print_one_static_tracepoint_marker): Get marker by reference
11022         and adjust to std::string.
11023         (info_static_tracepoint_markers_command): Adjust to std::vector
11024         changes
11025         * target.h (static_tracepoint_marker_p): Remove typedef.
11026         (DEF_VEC_P(static_tracepoint_marker_p)): Remove.
11027         (struct target_ops) <to_static_tracepoint_marker_at>: Return
11028         bool.
11029         <to_static_tracepoint_markers_by_strid>: Return std::vector.
11030         * target-debug.h
11031         (target_debug_print_VEC_static_tracepoint_marker_p_p): Remove.
11032         (target_debug_print_std_vector_static_tracepoint_marker): New.
11033         (target_debug_print_struct_static_tracepoint_marker_p): Rename
11034         to...
11035         (target_debug_print_static_tracepoint_marker_p): ... this.
11036         * target-delegates.c: Re-generate.
11037         * breakpoint.h (struct tracepoint) <static_trace_marker_id>:
11038         Make std::string.
11039         * breakpoint.c (init_breakpoint_sal): Adjust to std::string.
11040         (decode_static_tracepoint_spec): Adjust to std::vector.
11041         (tracepoint_print_one_detail): Adjust to std::string.
11042         (strace_marker_decode_location): Adjust to std::string.
11043         (update_static_tracepoint): Adjust to std::string, remove call
11044         to release_static_tracepoint_marker.
11045         * linux-nat.c (linux_child_static_tracepoint_markers_by_strid):
11046         Adjust to std::vector.
11047         * remote.c (remote_static_tracepoint_marker_at): Return bool.
11048         (remote_static_tracepoint_markers_by_strid): Adjust to
11049         std::vector.
11050         * common/rsp-low.h (hex2str): New overload with explicit count
11051         of bytes.
11052         * common/rsp-low.c (hex2str): New overload with explicit count
11053         of bytes.
11054         * unittests/rsp-low-selftests.c (test_hex2str): New function.
11055         (_initialize_rsp_low_selftests): Add test_hex2str test.
11056         * unittests/tracepoint-selftests.c
11057         (test_parse_static_tracepoint_marker_definition): Adjust to
11058         std::string.
11059
11060 2018-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
11061
11062         * tracepoint.c (parse_static_tracepoint_marker_definition):
11063         Consider case where the definition is followed by more
11064         definitions.
11065         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
11066         tracepoint-selftests.c.
11067         * unittests/tracepoint-selftests.c: New.
11068
11069 2018-03-21  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
11070
11071         * MAINTAINERS (Write After Approval): Add Pedro Franco de
11072         Carvalho.
11073
11074 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
11075
11076         * symtab.c (find_pc_sect_line): fixed indentation.
11077
11078 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
11079
11080         * symtab.c (find_pc_sect_line): now uses binary search.
11081
11082 2018-03-19  Tom Tromey  <tom@tromey.com>
11083
11084         * rust-exp.y (struct_expr_tail, struct_expr_list): Add plain
11085         "IDENT" production.
11086
11087 2018-03-19  Pedro Alves  <palves@redhat.com>
11088             Tom Tromey  <tom@tromey.com>
11089
11090         * unittests/observable-selftests.c: New file.
11091         * common/observable.h: New file.
11092         * observable.h: New file.
11093         * ada-lang.c, ada-tasks.c, agent.c, aix-thread.c, annotate.c,
11094         arm-tdep.c, auto-load.c, auxv.c, break-catch-syscall.c,
11095         breakpoint.c, bsd-uthread.c, cli/cli-interp.c, cli/cli-setshow.c,
11096         corefile.c, dummy-frame.c, event-loop.c, event-top.c, exec.c,
11097         extension.c, frame.c, gdbarch.c, guile/scm-breakpoint.c,
11098         infcall.c, infcmd.c, inferior.c, inflow.c, infrun.c, jit.c,
11099         linux-tdep.c, linux-thread-db.c, m68klinux-tdep.c,
11100         mi/mi-cmd-break.c, mi/mi-interp.c, mi/mi-main.c, objfiles.c,
11101         ppc-linux-nat.c, ppc-linux-tdep.c, printcmd.c, procfs.c,
11102         python/py-breakpoint.c, python/py-finishbreakpoint.c,
11103         python/py-inferior.c, python/py-unwind.c, ravenscar-thread.c,
11104         record-btrace.c, record-full.c, record.c, regcache.c, remote.c,
11105         riscv-tdep.c, sol-thread.c, solib-aix.c, solib-spu.c, solib.c,
11106         spu-multiarch.c, spu-tdep.c, stack.c, symfile-mem.c, symfile.c,
11107         symtab.c, thread.c, top.c, tracepoint.c, tui/tui-hooks.c,
11108         tui/tui-interp.c, valops.c: Update all users.
11109         * tui/tui-hooks.c (tui_bp_created_observer)
11110         (tui_bp_deleted_observer, tui_bp_modified_observer)
11111         (tui_inferior_exit_observer, tui_before_prompt_observer)
11112         (tui_normal_stop_observer, tui_register_changed_observer):
11113         Remove.
11114         (tui_observers_token): New global.
11115         (attach_or_detach, tui_attach_detach_observers): New functions.
11116         (tui_install_hooks, tui_remove_hooks): Use
11117         tui_attach_detach_observers.
11118         * record-btrace.c (record_btrace_thread_observer): Remove.
11119         (record_btrace_thread_observer_token): New global.
11120         * observer.sh: Remove.
11121         * observer.c: Rename to observable.c.
11122         * observable.c (namespace gdb_observers): Define new objects.
11123         (observer_debug): Move into gdb_observers namespace.
11124         (struct observer, struct observer_list, xalloc_observer_list_node)
11125         (xfree_observer_list_node, generic_observer_attach)
11126         (generic_observer_detach, generic_observer_notify): Remove.
11127         (_initialize_observer): Update.
11128         Don't include observer.inc.
11129         * Makefile.in (generated_files): Remove observer.h, observer.inc.
11130         (clean mostlyclean): Likewise.
11131         (observer.h, observer.inc): Remove targets.
11132         (SUBDIR_UNITTESTS_SRCS): Add observable-selftests.c.
11133         (COMMON_SFILES): Use observable.c, not observer.c.
11134         * .gitignore: Remove observer.h.
11135
11136 2018-03-18  Tom Tromey  <tom@tromey.com>
11137
11138         * solib.c (gdb_bfd_lookup_symbol_from_symtab): Use
11139         gdb::def_vector.
11140         (bfd_lookup_symbol_from_dyn_symtab): Likewise.
11141
11142 2018-03-17  Tom Tromey  <tom@tromey.com>
11143
11144         * auto-load.c (auto_load_objfile_script_1): Use std::string.
11145
11146 2018-03-17  Tom Tromey  <tom@tromey.com>
11147
11148         * target.c (class scoped_target_fd): New.
11149         (target_fileio_close_cleanup): Remove.
11150         (target_fileio_read_alloc_1): Use scoped_target_fd.
11151
11152 2018-03-16  Simon Marchi  <simon.marchi@polymtl.ca>
11153
11154         * silent-rules.mk: New.
11155         * Makefile.in: Include silent-rules.mk
11156         (srcdir, VPATH, top_srcdir): Move up.
11157         (COMPILE): Add ECHO_CXX.
11158         (test-cp-name-parser$(EXEEXT)): Add ECHO_CXXLD.
11159         (init.c): Add ECHO_INIT_C.
11160         (gdb$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
11161         (version.c): Add ECHO_GEN.
11162         (printcmd.o): Add ECHO_CXX.
11163         (target-float.o): Add ECHO_CXX.
11164         (ada-exp.o): Add ECHO_CXX.
11165         (stamp-xml): Add SILENCE and ECHO_GEN_XML_BUILTIN.
11166         (insight$(EXEEXT)): Add ECHO_CXXLD.
11167         * gnulib/configure.ac: Add AM_SILENT_RULES.
11168         * gnulib/aclocal.m4: Re-generate.
11169         * gnulib/configure: Re-generate.
11170         * gnulib/import/Makefile.in: Re-generate.
11171
11172 2018-03-16  Tom Tromey  <tom@tromey.com>
11173
11174         * xcoffread.c (xcoff_symfile_offsets): Change type of "addrs".
11175         * utils.h (make_cleanup_free_section_addr_info): Don't declare.
11176         * utils.c (do_free_section_addr_info)
11177         (make_cleanup_free_section_addr_info): Remove.
11178         * symfile.h (struct other_sections): Add constructor.
11179         (struct section_addr_info): Remove.
11180         (section_addr_info): New typedef.
11181         (struct sym_fns) <sym_offsets>: Change type of parameter.
11182         (build_section_addr_info_from_objfile)
11183         (relative_addr_info_to_section_offsets, addr_info_make_relative)
11184         (default_symfile_offsets, symbol_file_add)
11185         (symbol_file_add_from_bfd)
11186         (build_section_addr_info_from_section_table): Update.
11187         (alloc_section_addr_info, free_section_addr_info): Don't declare.
11188         * symfile.c (alloc_section_addr_info): Remove.
11189         (build_section_addr_info_from_section_table): Change return type.
11190         Update.
11191         (build_section_addr_info_from_bfd)
11192         (build_section_addr_info_from_objfile): Likewise.
11193         (free_section_addr_info): Remove.
11194         (relative_addr_info_to_section_offsets): Change type of "addrs".
11195         (addrs_section_compar): Now a std::sort comparator.
11196         (addrs_section_sort): Change return type.
11197         (addr_info_make_relative): Change type of "addrs".  Update.
11198         (default_symfile_offsets, syms_from_objfile_1)
11199         (syms_from_objfile, symbol_file_add_with_addrs): Likewise.
11200         (symbol_file_add_separate): Update.
11201         (symbol_file_add): Change type of "addrs".  Update.
11202         (add_symbol_file_command): Update.  Remove cleanups.
11203         * symfile-mem.c (symbol_file_add_from_memory): Update.  Remove
11204         cleanups.
11205         * symfile-debug.c (debug_sym_offsets): Change type of "info".
11206         * solib.c (solib_read_symbols): Update.
11207         * objfiles.c (objfile_relocate): Update.  Remove cleanups.
11208         * machoread.c (macho_symfile_offsets): Update.
11209         * jit.c (jit_bfd_try_read_symtab): Update.
11210
11211 2018-03-15  Simon Marchi  <simon.marchi@polymtl.ca>
11212
11213         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
11214         unittests/utils-selftests.c.
11215         * unittests/utils-selftests.c: New file.
11216
11217 2018-03-14  Tom Tromey  <tom@tromey.com>
11218
11219         PR cli/14977:
11220         * printcmd.c (printf_c_string, printf_wide_c_string): Special case
11221         for NULL.
11222
11223 2018-03-14  Tom Tromey  <tom@tromey.com>
11224
11225         PR cli/19918:
11226         * printcmd.c (printf_pointer): Allow "-" in format.
11227
11228 2018-03-14  Tom Tromey  <tom@tromey.com>
11229
11230         * printcmd.c (_initialize_printcmd): Add usage to printf.
11231
11232 2018-03-14  Yao Qi  <qiyao@sourceware.org>
11233
11234         * MAINTAINERS: Update my email address.
11235
11236 2018-03-13  Tom Tromey  <tom@tromey.com>
11237
11238         * machoread.c (macho_check_dsym): Change filenamep to a
11239         std::string*.
11240         (macho_symfile_read): Update.
11241         * symfile.c (load_command): Use std::string.
11242
11243 2018-03-12  Andrew Burgess  <andrew.burgess@embecosm.com>
11244
11245         * riscv-tdep.c (riscv_sw_breakpoint_from_kind): Add localization
11246         to error message string.
11247         (riscv_register_name): Use xsnprintf instead of sprintf.
11248         (riscv_insn::fetch_instruction): Use gdb_assert instead of
11249         internal_error.
11250         (riscv_print_arg_location): Use gdb_assert_not_reached instead of
11251         error.
11252         (riscv_push_dummy_call): Likewise.
11253
11254 2018-03-12  Tom Tromey  <tom@tromey.com>
11255
11256         * rs6000-aix-tdep.c (rs6000_aix_core_xfer_shared_libraries_aix):
11257         Use gdb::byte_vector.
11258         * arm-tdep.c (arm_exidx_new_objfile): Use gdb::byte_vector.
11259
11260 2018-03-12  Yao Qi  <yao.qi@linaro.org>
11261
11262         * ia64-libunwind-tdep.c (libunwind_get_reg_special): Change
11263         parameter type to readable_regcache.
11264         * ia64-libunwind-tdep.h (libunwind_get_reg_special): Update
11265         the declaration.
11266
11267 2018-03-11  Tom Tromey  <tom@tromey.com>
11268
11269         * dwarf2read.c (struct nextfield): Add initializers.
11270         (struct nextfnfield): Remove.
11271         (struct fnfieldlist): Add initializers.  Remove "length" and
11272         "head", use std::vector.
11273         (struct decl_field_list): Remove.
11274         (struct field_info): Add initializers.
11275         <fields, baseclasses>: Now std::vector.
11276         <nbaseclasses, nfnfields, typedef_field_list_count,
11277         nested_types_list_count>: Remove.
11278         (dwarf2_add_field, dwarf2_add_type_defn)
11279         (dwarf2_attach_fields_to_type, dwarf2_add_member_fn)
11280         (dwarf2_attach_fn_fields_to_type, handle_struct_member_die)
11281         (process_structure_scope): Update.
11282
11283 2018-03-11  Tom Tromey  <tom@tromey.com>
11284
11285         * dwarf2read.c (sort_tu_by_abbrev_offset): Change to be suitable
11286         for use by std::sort.
11287         (build_type_psymtabs_1): Use std::vector.
11288
11289 2018-03-09  Eli Zaretskii  <eliz@gnu.org>
11290
11291         * top.c (print_gdb_configuration): Reflect LIBIPT, LIBMEMCHECK,
11292         and LIBMPFR in the printed configuration.
11293
11294 2018-03-08  Tom Tromey  <tom@tromey.com>
11295
11296         * source.c (get_filename_and_charpos): Use scoped_fd.
11297         * nto-procfs.c (procfs_open_1): Use scoped_fd.
11298         (procfs_pidlist): Likewise.
11299         * procfs.c (proc_get_LDT_entry): Use scoped_fd.
11300         (iterate_over_mappings): Likewise.
11301
11302 2018-03-08  Tom Tromey  <tom@tromey.com>
11303
11304         * infcall.c (struct call_return_meta_info)
11305         <stack_temporaries_enabled>: Remove.
11306         (get_call_return_value, call_function_by_hand_dummy): Update.
11307         * thread.c (disable_thread_stack_temporaries): Remove.
11308         (enable_thread_stack_temporaries): Remove.
11309         (thread_stack_temporaries_enabled_p): Return bool.
11310         (push_thread_stack_temporary, value_in_thread_stack_temporaries)
11311         (get_last_thread_stack_temporary): Update.
11312         * eval.c (evaluate_subexp): Update.
11313         * gdbthread.h (class enable_thread_stack_temporaries): Now a
11314         class, not a function.
11315         (value_ptr, value_vec): Remove typedefs.
11316         (class thread_info) <stack_temporaries_enabled>: Now bool.
11317         <stack_temporaries>: Now a std::vector.
11318         (thread_stack_temporaries_enabled_p)
11319         (value_in_thread_stack_temporaries): Return bool.
11320
11321 2018-03-08  Simon Marchi  <simon.marchi@ericsson.com>
11322
11323         * remote.c (putpkt_binary): Fix omitted bytes reporting.
11324         (getpkt_or_notif_sane_1): Likewise.
11325
11326 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
11327
11328         * build-id.c (build_id_to_debug_bfd): Use std::string.
11329
11330 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
11331
11332         * build-id.c (find_separate_debug_file_by_buildid): Return
11333         std::string.
11334         * build-id.h (find_separate_debug_file_by_buildid): Return
11335         std::string.
11336         * coffread.c (coff_symfile_read): Adjust to std::string.
11337         * elfread.c (elf_symfile_read): Adjust to std::string.
11338         * symfile.c (separate_debug_file_exists): Change parameter to
11339         std::string.
11340         (find_separate_debug_file): Return std::string.
11341         (find_separate_debug_file_by_debuglink): Return std::string.
11342         * symfile.h (find_separate_debug_file_by_debuglink): Return
11343         std::string.
11344
11345 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
11346
11347         * common/xml-utils.c (xml_escape_text): Move code to...
11348         (xml_escape_text_append): ... this new function.
11349         * common/xml-utils.h (xml_escape_text_append): New declaration.
11350         * unittests/xml-utils-selftests.c (test_xml_escape_text_append):
11351         New function.
11352         (_initialize_xml_utils): register test_xml_escape_text_append as
11353         a selftest.
11354
11355 2018-03-07  Alan Hayward  <alan.hayward@arm.com>
11356
11357         * defs.h: Remove MAX_REGISTER_SIZE.
11358         * regcache.c (init_regcache_descr): Remove MAX_REGISTER_SIZE
11359         asserts.
11360         * python/py-unwind.c (pyuw_sniffer): Likewise.
11361
11362 2018-03-07  Tom Tromey  <tom@tromey.com>
11363
11364         * linux-tdep.c (linux_info_proc): Update.
11365         * target.h (struct target_ops) <to_fileio_readlink>: Return
11366         optional<string>.
11367         (target_fileio_readlink): Return optional<string>.
11368         * remote.c (remote_hostio_readlink): Return optional<string>.
11369         * inf-child.c (inf_child_fileio_readlink): Return
11370         optional<string>.
11371         * target.c (target_fileio_readlink): Return optional<string>.
11372
11373 2018-03-07  Andrew Burgess  <andrew.burgess@embecosm.com>
11374
11375         * regcache.c (cooked_read_test): Add riscv to the list of
11376         architectures that have a save_reggroup.
11377
11378 2018-03-07  Andreas Arnez  <arnez@linux.vnet.ibm.com>
11379
11380         * gnu-v3-abi.c (gnuv3_rtti_type): Add early exit if the given
11381         value is not a dynamic class object.
11382
11383 2018-03-06  Tom Tromey  <tom@tromey.com>
11384
11385         * rust-exp.y: Formatting fixes.
11386
11387 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11388
11389         * riscv-tdep.c (riscv_register_name): Remove target description
11390         support.
11391         (riscv_gdbarch_init): Remove target description check.
11392
11393 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11394
11395         * riscv-tdep.c: Remove 'Contributed by ...' lines from header
11396         comment.
11397         * riscv-tdep.h: Likewise.
11398
11399 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11400
11401         * riscv-tdep.c (riscv_pseudo_register_read): Delete.
11402         (riscv_pseudo_register_write): Delete.
11403         (riscv_gdbarch_init): Remove all use of pseudo registers.
11404
11405 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
11406
11407         * record-btrace.c (btrace_print_lines): Replace cleanup
11408         parameter with RAII equivalents.
11409         (btrace_insn_history): Replace cleanup with RAII equivalents.
11410         * ui-out.h (make_cleanup_ui_out_list_begin_end,
11411         make_cleanup_ui_out_tuple_begin_end): Remove.
11412         * ui-out.c (struct ui_out_end_cleanup_data, do_cleanup_end,
11413         make_cleanup_ui_out_end, make_cleanup_ui_out_tuple_begin_end,
11414         make_cleanup_ui_out_list_begin_end): Remove.
11415
11416 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
11417
11418         * record-btrace.c (record_btrace_maybe_mark_async_event): Change
11419         parameter types to std::vector.  Use bool.
11420         (record_btrace_wait): Replace VEC(tp_t) with
11421         std::vector<thread_info *>.
11422         * common/gdb_vecs.h (unordered_remove, ordered_remove): New.
11423
11424 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
11425
11426         * record-btrace.c (record_btrace_disable_callback): Remove.
11427         (struct scoped_btrace_disable): New.
11428         (record_btrace_open): Use scoped_btrace_disable.
11429
11430 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11431
11432         * riscv-tdep.c (riscv_return_value): Change type to ULONGEST for
11433         reading values from registers.
11434
11435 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11436
11437         * riscv-tdep.c (riscv_push_dummy_call): Use core_addr_to_string_nz
11438         where appropriate.
11439
11440 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11441
11442         * riscv-tdep.c (riscv_print_arg_location): Add header comment,
11443         change parameter type.  Use GDB's print functions, and use
11444         core_addr_to_string where appropriate.
11445         (riscv_push_dummy_call): Use core_addr_to_string where
11446         appropriate, update call to riscv_print_arg_location, and reindent
11447         a few lines.
11448         (riscv_return_value): Update call to riscv_print_arg_location.
11449
11450 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11451             Tim Newsome <tim@sifive.com>
11452             Albert Ou <a0u@eecs.berkeley.edu>
11453             Darius Rad <darius@bluespec.com>
11454
11455         * Makefile.in (ALL_TARGET_OBS): Add riscv-tdep.o
11456         (HFILES_NO_SRCDIR): Add riscv-tdep.h.
11457         (ALLDEPFILES): Add riscv-tdep.c
11458         * configure.tgt: Add riscv support.
11459         * riscv-tdep.c: New file.
11460         * riscv-tdep.h: New file.
11461         * NEWS: Mention new target.
11462         * MAINTAINERS: Add entry for riscv.
11463
11464 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11465
11466         * amd64-tdep.c (amd64_classify_aggregate): Ignore zero sized
11467         fields within aggregates.
11468
11469 2018-03-04  Simon Marchi  <simon.marchi@polymtl.ca>
11470
11471         * record-btrace.c (btrace_print_lines): Change type of flags to
11472         gdb_disassembly_flags.
11473
11474 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
11475
11476         * fbsd-nat.c: Include "inf-ptrace.h".
11477         (USE_SIGTRAP_SIGINFO): Conditionally define.
11478         [USE_SIGTRAP_SIGINFO] (fbsd_handle_debug_trap): New function.
11479         (fbsd_wait) [USE_SIGTRAP_SIGINFO]: Call "fbsd_handle_debug_trap".
11480         [USE_SIGTRAP_SIGINFO] (fbsd_stopped_by_sw_breakpoint): New
11481         function.
11482         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_sw_breakpoint):
11483         Likewise.
11484         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_hw_breakpoint):
11485         Likewise.
11486         (fbsd_nat_add_target) [USE_SIGTRAP_SIGINFO]: Set
11487         "stopped_by_sw_breakpoint", "supports_stopped_by_sw_breakpoint",
11488         "supports_stopped_by_hw_breakpoint" target methods.
11489
11490 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
11491
11492         * NEWS (Changes since GDB 8.1): Add "set/show debug fbsd-nat".
11493         * fbsd-nat.c (debug_fbsd_nat): New variable.
11494         (show_fbsd_nat_debug): New function.
11495         (fbsd_wait): Log LWP info if "debug_fbsd_nat" is enabled.
11496         (_initialize_fbsd_nat): Add "fbsd-nat" debug boolean command.
11497
11498 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
11499
11500         * nat/x86-dregs.c (x86_dr_stopped_by_hw_breakpoint): New function.
11501         * nat/x86-dregs.h (x86_dr_stopped_by_hw_breakpoint): New
11502         prototype.
11503         * x86-nat.c (x86_stopped_by_hw_breakpoint): New function.
11504         (x86_use_watchpoints): Set "stopped_by_hw_breakpoint" target
11505         method.
11506
11507 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
11508
11509         * common/gdb_vecs.c (free_char_ptr_vec): Remove.
11510         * common/gdb_vecs.h (free_char_ptr_vec): Remove.
11511
11512 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
11513
11514         * charset.c (struct charset_vector): New.
11515         (charsets): Change type to charset_vector.
11516         (find_charset_names): Adjust.
11517         (add_one): Adjust.
11518         (_initialize_charset): Adjust.
11519
11520 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
11521
11522         * progspace.h (struct program_space) <deleted_solibs>: Change
11523         type to std::vector<std::string>.
11524         * progspace.c (clear_program_space_solib_cache): Adjust.
11525         * breakpoint.c (print_solib_event): Adjust.
11526         (check_status_catch_solib): Adjust.
11527         * solib.c (update_solib_list): Adjust.
11528         * ui-out.h (class ui_out) <field_string>: New overload.
11529         * ui-out.c (ui_out::field_string): New overload.
11530
11531 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
11532
11533         * progspace.h (struct program_space): Add constructor and
11534         destructor, initialize fields.
11535         (add_program_space): Remove.
11536         * progspace.c (add_program_space): Rename to...
11537         (program_space::program_space): ... this.
11538         (release_program_space): Rename to...
11539         (program_space::~program_space): ... this.
11540         (delete_program_space): Use delete to delete program_space.
11541         (initialize_progspace): Use new to allocate program_space.
11542         * inferior.c (add_inferior_with_spaces): Likewise.
11543         (clone_inferior_command): Likewise.
11544         * infrun.c (follow_fork_inferior): Likewise.
11545         (handle_vfork_child_exec_or_exit): Likewise.
11546
11547 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
11548
11549         * common/gdb_vecs.h (make_cleanup_free_char_ptr_vec): Remove.
11550         (delim_string_to_char_ptr_vec): Return std::vector of
11551         gdb::unique_xmalloc_ptr.
11552         (dirnames_to_char_ptr_vec_append): Take std::vector of
11553         gdb::unique_xmalloc_ptr.
11554         (dirnames_to_char_ptr_vec): Return std::vector of
11555         gdb::unique_xmalloc_ptr.
11556         * common/gdb_vecs.c (delim_string_to_char_ptr_vec_append):
11557         Take std::vector of gdb::unique_xmalloc_ptr, adjust the code.
11558         (delim_string_to_char_ptr_vec): Return an std::vector of
11559         gdb::unique_xmalloc_ptr, adjust the code.
11560         (dirnames_to_char_ptr_vec_append): Take an std::vector of
11561         gdb::unique_xmalloc_ptr, adjust the code.
11562         (dirnames_to_char_ptr_vec): Return an std::vector of
11563         gdb::unique_xmalloc_ptr, adjust the code.
11564         * auto-load.c (auto_load_safe_path_vec): Change type to
11565         std::vector of gdb::unique_xmalloc_ptr.
11566         (auto_load_expand_dir_vars): Return an std::vector of
11567         gdb::unique_xmalloc_ptr, adjust the code.
11568         (auto_load_safe_path_vec_update): Adjust.
11569         (filename_is_in_auto_load_safe_path_vec): Adjust.
11570         (auto_load_objfile_script_1): Adjust.
11571         * build-id.c (build_id_to_debug_bfd): Adjust.
11572         * linux-thread-db.c (thread_db_load_search): Adjust.
11573         * source.c (add_path): Adjust.
11574         (openp): Adjust.
11575         * symfile.c (find_separate_debug_file): Adjust.
11576         * utils.c (do_free_char_ptr_vec): Remove.
11577         (make_cleanup_free_char_ptr_vec): Remove.
11578
11579 2018-03-01  Sergio Durigan Junior  <sergiodj@redhat.com>
11580
11581         PR gdb/22907
11582         * common/pathstuff.c: Conditionally include "<windows.h>".
11583
11584 2018-03-01  Georg Sauthoff  <mail@georg.so>
11585
11586         PR gdb/22888
11587         * gcore.in: Quote variables and switch interpreter to bash.
11588
11589 2018-03-01  Tom Tromey  <tom@tromey.com>
11590
11591         * dwarf2read.c (alloc_discriminant_info): Fix default_index
11592         assertion.  Add assertion for discriminant_index.
11593         (quirk_rust_enum): Use correct base type name in univariant case.
11594
11595 2018-03-01  Simon Marchi  <simon.marchi@ericsson.com>
11596
11597         * record.c (get_call_history_modifiers): Return a
11598         record_print_flags.
11599         (cmd_record_call_history): Adjust.
11600         * record-btrace.c (record_btrace_call_history): Adjust.
11601         (record_btrace_call_history_range): Adjust.
11602         (record_btrace_call_history_from): Adjust.
11603         * target-debug.h (target_debug_print_record_print_flags): New.
11604         * target-delegates.c: Re-generate.
11605         * target.c (target_call_history): Change flags type.
11606         (target_call_history_from): Likewise.
11607         (target_call_history_range): Likewise.
11608         * target.h (struct target_ops) <target_call_history>: Likewise.
11609         (target_call_history_from): Likewise.
11610         (target_call_history_range): Likewise.
11611
11612 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
11613             Simon Marchi  <simon.marchi@polymtl.ca>
11614
11615         * common/common-utils.c: Include "sys/stat.h".
11616         (is_regular_file): Move here from "source.c"; change return
11617         type to "bool".
11618         * common/common-utils.h (is_regular_file): New prototype.
11619         * common/pathstuff.c (contains_dir_separator): New function.
11620         * common/pathstuff.h (contains_dir_separator): New prototype.
11621         * source.c: Don't include "sys/stat.h".
11622         (is_regular_file): Move to "common/common-utils.c".
11623
11624 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
11625
11626         * Makefile.in (COMMON_SFILES): Add "common/pathstuff.c".
11627         (HFILES_NO_SRCDIR): Add "common/pathstuff.h".
11628         * auto-load.c: Include "common/pathstuff.h".
11629         * common/common-def.h (current_directory): Move here.
11630         * common/gdb_tilde_expand.c (gdb_tilde_expand_up): New
11631         function.
11632         * common/gdb_tilde_expand.h (gdb_tilde_expand_up): New
11633         prototype.
11634         * common/pathstuff.c: New file.
11635         * common/pathstuff.h: New file.
11636         * compile/compile.c: Include "common/pathstuff.h".
11637         * defs.h (current_directory): Move to "common/common-defs.h".
11638         * dwarf2read.c: Include "common/pathstuff.h".
11639         * exec.c: Likewise.
11640         * guile/scm-safe-call.c: Likewise.
11641         * linux-thread-db.c: Likewise.
11642         * main.c: Likewise.
11643         * nto-tdep.c: Likewise.
11644         * objfiles.c: Likewise.
11645         * source.c: Likewise.
11646         * symtab.c: Likewise.
11647         * utils.c: Include "common/pathstuff.h".
11648         (gdb_realpath): Move to "common/pathstuff.c".
11649         (gdb_realpath_keepfile): Likewise.
11650         (gdb_abspath): Likewise.
11651         * utils.h (gdb_realpath): Move to "common/pathstuff.h".
11652         (gdb_realpath_keepfile): Likewise.
11653         (gdb_abspath): Likewise.
11654
11655 2018-02-28  John Baldwin  <jhb@FreeBSD.org>
11656
11657         * fbsd-nat.c (fbsd_resume): Use PT_SETSTEP for stepping and a
11658         wildcard process pid for super_resume for kernels with a
11659         specific bug.
11660
11661 2018-02-27  Phil Muldoon  <pmuldoon@redhat.com>
11662
11663         * compile/compile.c (get_args): Add additional comments
11664         explaining function.
11665
11666 2018-02-27  Simon Marchi  <simon.marchi@polymtl.ca>
11667             Tom Tromey  <tom@tromey.com>
11668
11669         * target.h (memory_write_request_s): Remove typedef.  Don't define
11670         VEC.
11671         (target_write_memory_blocks): Change argument to std::vector.
11672         (struct memory_write_request): Add constructor.
11673         * target-memory.c (compare_block_starting_address): Return bool.
11674         Change argument types.
11675         (claim_memory): Change arguments to use std::vector.
11676         (split_regular_and_flash_blocks, blocks_to_erase)
11677         (compute_garbled_blocks): Likewise.
11678         (cleanup_request_data, cleanup_write_requests_vector): Remove.
11679         (target_write_memory_blocks): Change argument to std::vector.
11680         * symfile.c (struct load_section_data): Add constructor and
11681         destructor.  Use std::vector for "requests".
11682         (struct load_progress_data): Add initializers.
11683         (load_section_callback): Update.  Use "new".
11684         (clear_memory_write_data): Remove.
11685         (generic_load): Update.
11686
11687 2018-02-27  Alan Hayward  <alan.hayward@arm.com>
11688
11689         * arch/aarch64.h: Use common/tdesc.h.
11690
11691 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
11692
11693         * mips-tdep.c (mips_gdbarch_init): Don't use a 32-bit BFD
11694         architecture with a 64-bit ABI.
11695
11696 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
11697
11698         * gdb/mips-tdep.c (mips_gdbarch_init): Reorder ABI determination
11699         ahead of target description loading.
11700
11701 2018-02-26  Tom Tromey  <tom@tromey.com>
11702
11703         * stack.c (backtrace_command_1): Update.
11704         * python/python-internal.h (gdbpy_apply_frame_filter): Change type
11705         of "flags".
11706         * python/py-framefilter.c (py_print_frame)
11707         (gdbpy_apply_frame_filter): Change type of "flags".
11708         * mi/mi-cmd-stack.c (mi_apply_ext_lang_frame_filter): Change type
11709         of "flags".
11710         (mi_cmd_stack_list_frames, mi_cmd_stack_list_locals)
11711         (mi_cmd_stack_list_args, mi_cmd_stack_list_variables): Update.
11712         * extension.h (enum frame_filter_flag): Rename from
11713         frame_filter_flags.
11714         (frame_filter_flags): Define using DEF_ENUM_FLAGS_TYPE.
11715         (apply_ext_lang_frame_filter): Change type of "flags".
11716         * extension.c (apply_ext_lang_frame_filter): Change type of
11717         "flags".
11718         * extension-priv.h (struct extension_language_ops)
11719         <apply_frame_filter>: Change type of "flags".
11720
11721 2018-02-26  Tom Tromey  <tom@tromey.com>
11722
11723         PR python/16497:
11724         * stack.c (backtrace_command_1): Set PRINT_MORE_FRAMES flag.  Fix
11725         off-by-one in py_end computation.
11726         * python/py-framefilter.c (gdbpy_apply_frame_filter): Handle
11727         PRINT_MORE_FRAMES.
11728         * extension.h (enum frame_filter_flags) <PRINT_MORE_FRAMES>: New
11729         constant.
11730
11731 2018-02-26  Tom Tromey  <tom@tromey.com>
11732
11733         * dwarf2read.c (struct variant_field): New.
11734         (struct nextfield) <variant>: New field.
11735         (dwarf2_add_field): Handle DW_TAG_variant_part.
11736         (dwarf2_attach_fields_to_type): Attach a discriminant_info to a
11737         discriminated union.
11738         (read_structure_type): Handle DW_TAG_variant_part.
11739         (handle_struct_member_die): New function, extracted from
11740         process_structure_scope.  Handle DW_TAG_variant.
11741         (process_structure_scope): Handle discriminated unions.  Call
11742         handle_struct_member_die.
11743
11744 2018-02-26  Tom Tromey  <tom@tromey.com>
11745
11746         * rust-lang.h (rust_last_path_segment): Declare.
11747         * rust-lang.c (rust_last_path_segment): Now public.  Change
11748         contract.
11749         (struct disr_info): Remove.
11750         (RUST_ENUM_PREFIX, RUST_ENCODED_ENUM_REAL)
11751         (RUST_ENCODED_ENUM_HIDDEN, rust_union_is_untagged)
11752         (rust_get_disr_info, rust_tuple_variant_type_p): Remove.
11753         (rust_enum_p, rust_enum_variant): New function.
11754         (rust_underscore_fields): Remove "offset" parameter.
11755         (rust_print_enum): New function.
11756         (rust_val_print) <TYPE_CODE_UNION>: Remove enum code.
11757         <TYPE_CODE_STRUCT>: Call rust_print_enum when appropriate.
11758         (rust_print_struct_def): Add "for_rust_enum" parameter.  Handle
11759         enums.
11760         (rust_internal_print_type): New function, from rust_print_type.
11761         Remove enum code.
11762         (rust_print_type): Call rust_internal_print_type.
11763         (rust_evaluate_subexp) <STRUCTOP_ANONYMOUS, STRUCTOP_STRUCT>:
11764         Update enum handling.
11765         * dwarf2read.c (struct dwarf2_cu) <rust_unions>: New field.
11766         (rust_fully_qualify, alloc_discriminant_info, quirk_rust_enum)
11767         (rust_union_quirks): New functions.
11768         (process_full_comp_unit, process_full_type_unit): Call
11769         rust_union_quirks.
11770         (process_structure_scope): Update rust_unions if necessary.
11771
11772 2018-02-26  Tom Tromey  <tom@tromey.com>
11773
11774         * value.h (value_union_variant): Declare.
11775         * valops.c (value_union_variant): New function.
11776         * gdbtypes.h (TYPE_FLAG_DISCRIMINATED_UNION): New macro.
11777         (struct discriminant_info): New.
11778         (enum dynamic_prop_node_kind) <DYN_PROP_DISCRIMINATED>: New
11779         enumerator.
11780         (struct main_type) <flag_discriminated_union>: New field.
11781
11782 2018-02-26  Tom Tromey  <tom@tromey.com>
11783
11784         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
11785         unittests/unpack-selftests.c.
11786         * unittests/unpack-selftests.c: New file.
11787         * value.c (unpack_bits_as_long): Fix bugs in non-bitfield cases.
11788
11789 2018-02-26  Yao Qi  <yao.qi@linaro.org>
11790
11791         * dwarf2read.c (struct partial_die_info) <read>: New method.
11792         (read_partial_die): Remove the declaration.
11793         (load_partial_dies): Update.
11794         (partial_die_info::partial_die_info):
11795         (read_partial_die): Change it to partial_die_info::read.
11796
11797 2018-02-26  Yao Qi  <yao.qi@linaro.org>
11798
11799         * dwarf2read.c (struct partial_die_info) <fixup>: New method.
11800         (fixup_partial_die): Remove declaration.
11801         (scan_partial_symbols): Update.
11802         (partial_die_parent_scope): Likewise.
11803         (partial_die_full_name): Likewise.
11804         (fixup_partial_die): Change it to partial_die_info::fixup.
11805
11806 2018-02-26  Yao Qi  <yao.qi@linaro.org>
11807
11808         * dwarf2read.c (read_partial_die): Update the declaration.
11809         (load_partial_dies): Caller update.
11810         (read_partial_die): Remove one argument abbrev_len.
11811
11812 2018-02-26  Yao Qi  <yao.qi@linaro.org>
11813
11814         * dwarf2read.c (struct partial_die_info): Add ctor, delete
11815         assignment operator.
11816         (load_partial_dies): Use ctor and copy ctor.
11817         (read_partial_die): Update.
11818         (dwarf2_cu::find_partial_die): Use ctor.
11819
11820 2018-02-26  Yao Qi  <yao.qi@linaro.org>
11821
11822         * dwarf2read.c (struct dwarf2_cu) <find_partial_die>: New method.
11823         (find_partial_die_in_comp_unit): Change it to
11824         dwarf2_cu::find_partial_die.
11825         (find_partial_die): Update.
11826
11827 2018-02-26  Yao Qi  <yao.qi@linaro.org>
11828
11829         * dwarf2read.c (read_partial_die): Remove the code checking abbrev
11830         is NULL.
11831
11832 2018-02-26  Yao Qi  <yao.qi@linaro.org>
11833
11834         * dwarf2read.c (load_partial_dies): Move the location of XOBNEW.
11835
11836 2018-02-26  Alan Hayward  <alan.hayward@arm.com>
11837
11838         * arch/amd64.h: Use common/tdesc.h.
11839         * arch/i386.c: Likewise.
11840         * arch/i386.h: Likewise.
11841         * arch/tic6x.c: Likewise.
11842         * arch/tdesc.h: Move file from here...
11843         * common/tdesc.h: ...to here.
11844         * features/aarch64-core.c: Regenerate.
11845         * features/aarch64-fpu.c: Regenerate.
11846         * features/i386/32bit-avx.c: Regenerate.
11847         * features/i386/32bit-avx512.c: Regenerate.
11848         * features/i386/32bit-core.c: Regenerate.
11849         * features/i386/32bit-linux.c: Regenerate.
11850         * features/i386/32bit-mpx.c: Regenerate.
11851         * features/i386/32bit-pkeys.c: Regenerate.
11852         * features/i386/32bit-sse.c: Regenerate.
11853         * features/i386/64bit-avx.c: Regenerate.
11854         * features/i386/64bit-avx512.c: Regenerate.
11855         * features/i386/64bit-core.c: Regenerate.
11856         * features/i386/64bit-linux.c: Regenerate.
11857         * features/i386/64bit-mpx.c: Regenerate.
11858         * features/i386/64bit-pkeys.c: Regenerate.
11859         * features/i386/64bit-segments.c: Regenerate.
11860         * features/i386/64bit-sse.c: Regenerate.
11861         * features/i386/x32-core.c: Regenerate.
11862         * features/tic6x-c6xp.c: Regenerate.
11863         * features/tic6x-core.c: Regenerate.
11864         * features/tic6x-gp.c: Regenerate.
11865         * target-descriptions.c: Use common/tdesc.h.
11866         * target-descriptions.h: Likewise.
11867
11868 2018-02-24  Tom Tromey  <tom@tromey.com>
11869
11870         * linux-thread-db.c (try_thread_db_load_from_pdir_1)
11871         (try_thread_db_load_from_dir, thread_db_load_search): Use
11872         std::string.
11873         (info_auto_load_libthread_db_compare): Return bool.  Change
11874         argument types.
11875         (info_auto_load_libthread_db): Use std::vector, std::string.
11876         Remove cleanups.
11877
11878 2018-02-24  Tom Tromey  <tom@tromey.com>
11879
11880         * i386-tdep.c (i386_fast_tracepoint_valid_at): "msg" now a
11881         std::string.
11882         * gdbarch.sh (fast_tracepoint_valid_at): Change "msg" to a
11883         std::string*.
11884         * gdbarch.c: Rebuild.
11885         * gdbarch.h: Rebuild.
11886         * breakpoint.c (check_fast_tracepoint_sals): Use std::string.
11887         * arch-utils.h (default_fast_tracepoint_valid_at): Update.
11888         * arch-utils.c (default_fast_tracepoint_valid_at): "msg" now a
11889         std::string*.
11890
11891 2018-02-23  Simon Marchi  <simon.marchi@polymtl.ca>
11892
11893         * gdbtypes.h (sect_offset): Change type to uint64_t.
11894         (sect_offset_str): New function.
11895         * dwarf2read.c (create_addrmap_from_aranges): Use
11896         sect_offset_str.
11897         (error_check_comp_unit_head): Likewise.
11898         (create_debug_type_hash_table): Likewise.
11899         (read_cutu_die_from_dwo): Likewise.
11900         (init_cutu_and_read_dies): Likewise.
11901         (init_cutu_and_read_dies_no_follow): Likewise.
11902         (process_psymtab_comp_unit_reader): Likewise.
11903         (partial_die_parent_scope): Likewise.
11904         (peek_die_abbrev): Likewise.
11905         (process_queue): Likewise.
11906         (dwarf2_physname): Likewise.
11907         (read_namespace_alias): Likewise.
11908         (read_import_statement): Likewise.
11909         (create_dwo_cu_reader): Likewise.
11910         (create_cus_hash_table): Likewise.
11911         (lookup_dwo_cutu): Likewise.
11912         (inherit_abstract_dies): Likewise.
11913         (read_func_scope): Likewise.
11914         (read_call_site_scope): Likewise.
11915         (dwarf2_add_member_fn): Likewise.
11916         (read_common_block): Likewise.
11917         (read_module_type): Likewise.
11918         (read_typedef): Likewise.
11919         (read_subrange_type): Likewise.
11920         (load_partial_dies): Likewise.
11921         (read_partial_die): Likewise.
11922         (find_partial_die): Likewise.
11923         (read_str_index): Likewise.
11924         (dwarf2_string_attr): Likewise.
11925         (build_error_marker_type): Likewise.
11926         (lookup_die_type): Likewise.
11927         (dump_die_shallow): Likewise.
11928         (follow_die_ref): Likewise.
11929         (dwarf2_fetch_die_loc_sect_off): Likewise.
11930         (dwarf2_fetch_constant_bytes): Likewise.
11931         (follow_die_sig): Likewise.
11932         (get_signatured_type): Likewise.
11933         (get_DW_AT_signature_type): Likewise.
11934         (dwarf2_find_containing_comp_unit): Likewise.
11935         (set_die_type): Likewise.
11936
11937 2018-02-21  John Baldwin  <jhb@FreeBSD.org>
11938
11939         * arch/aarch64.c: Include "common-defs.h".
11940         * arch/amd64.c: Likewise.
11941         * arch/i386.c: Likewise.
11942
11943 2018-02-21  Tom Tromey  <tom@tromey.com>
11944
11945         * value.h: (extract_field_op): Update.
11946         * eval.c (extract_field_op): Return a const char *.
11947         * expression.h (parse_expression_for_completion): Update.
11948         * completer.c (complete_expression): Update.
11949         (add_struct_fields): Make fieldname const.
11950         * parse.c (expout_completion_name): Now a unique_xmalloc_ptr.
11951         (mark_completion_tag, parse_exp_in_context_1): Update.
11952         (parse_expression_for_completion): Change "name" to
11953         unique_xmalloc_ptr*.
11954
11955 2018-02-21  Tom Tromey  <tom@tromey.com>
11956
11957         * infcall.c (call_function_by_hand_dummy): Use std::vector.
11958
11959 2018-02-21  Yao Qi  <yao.qi@linaro.org>
11960
11961         * avr-tdep.c (avr_read_pc): Change parameter type to
11962         readable_regcache.
11963         * gdbarch.sh (read_pc): Likewise.
11964         * gdbarch.c: Re-generated.
11965         * gdbarch.h: Re-generated.
11966         * hppa-tdep.c (hppa_read_pc): Change parameter type to
11967         readable_regcache.
11968         * ia64-tdep.c (ia64_read_pc): Likewise.
11969         * mips-tdep.c (mips_read_pc): Likewise.
11970         * spu-tdep.c (spu_read_pc): Likewise.
11971
11972 2018-02-21  Yao Qi  <yao.qi@linaro.org>
11973
11974         * Makefile.in (COMMON_SFILES): Add regcache-dump.c
11975         * regcache-dump.c: New file.
11976         * regcache.c: Move register_dump to regcache-dump.c.
11977         (maintenance_print_registers): Likewise.
11978         (maintenance_print_raw_registers): Likewise.
11979         (maintenance_print_cooked_registers): Likewise.
11980         (maintenance_print_register_groups): Likewise.
11981         (maintenance_print_remote_registers): Likewise.
11982         (_initialize_regcache): Likewise.
11983         * regcache.h (register_dump): Moved from regcache.c.
11984
11985 2018-02-21  Yao Qi  <yao.qi@linaro.org>
11986
11987         * regcache.c (regcache::regcache): Update.
11988         (regcache::invalidate): Move it to detached_regcache::invalidate.
11989         (get_thread_arch_aspace_regcache): Update.
11990         (regcache::raw_update): Update.
11991         (regcache::cooked_read): Remove some code.
11992         (regcache::cooked_read_value): Likewise.
11993         (regcache::raw_write): Remove assert on m_readonly_p.
11994         (regcache::raw_supply_integer): Move it to
11995         detached_regcache::raw_supply_integer.
11996         (regcache::raw_supply_zeroed): Likewise.
11997         * regcache.h (detached_regcache) <raw_supply_integer>: New
11998         declaration.
11999         <raw_supply_zeroed, invalidate>: Likewise.
12000         (regcache) <raw_supply_integer, raw_supply_zeroed>: Removed.
12001         <invalidate>: Likewise.
12002         <m_readonly_p>: Removed.
12003
12004 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12005
12006         * infcmd.c (get_return_value): Let stop_regs point to
12007         get_current_regcache.
12008         * regcache.c (regcache::regcache): Remove.
12009         (register_dump_reg_buffer): New class.
12010         (regcache_print): Adjust.
12011         * regcache.h (regcache): Remove constructors.
12012
12013 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12014
12015         * regcache.c (class register_dump): New class.
12016         (register_dump_regcache, register_dump_none): New class.
12017         (register_dump_remote, register_dump_groups): New class.
12018         (regcache_print): Update.
12019         * regcache.h (regcache_dump_what): Move it to regcache.c.
12020         (regcache) <dump>: Remove.
12021
12022 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12023
12024         * jit.c (struct jit_unwind_private) <regcache>: Change its type to
12025          reg_buffer_rw *.
12026         (jit_unwind_reg_set_impl): Call raw_supply.
12027         (jit_frame_sniffer): Use reg_buffer_rw.
12028         * record-full.c (record_full_core_regbuf): Change its type.
12029         (record_full_core_open_1): Use reg_buffer_rw.
12030         (record_full_close): Likewise.
12031         (record_full_core_fetch_registers): Use regcache->raw_supply.
12032         (record_full_core_store_registers): Likewise.
12033         * regcache.c (regcache::get_register_status): Move it to
12034         reg_buffer.
12035         (regcache_raw_set_cached_value): Remove.
12036         (regcache::raw_set_cached_value): Remove.
12037         (regcache::raw_write): Call raw_supply.
12038         (regcache::raw_supply): Move it to reg_buffer_rw.
12039         * regcache.h (regcache_raw_set_cached_value): Remove.
12040         (reg_buffer_rw): New class.
12041
12042 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12043
12044         * dummy-frame.c (dummy_frame_cache) <prev_regcache>: Use
12045         readonly_detached_regcache.
12046         (dummy_frame_prev_register): Use regcache->cooked_read.
12047         * frame.c (frame_save_as_regcache): Change return type.
12048         (frame_pop): Update.
12049         * frame.h (frame_save_as_regcache): Update declaration.
12050         * inferior.h (get_infcall_suspend_state_regcache): Update
12051         declaration.
12052         * infrun.c (infcall_suspend_state) <registers>: use
12053         readonly_detached_regcache.
12054         (save_infcall_suspend_state): Don't use regcache_dup.
12055         (get_infcall_suspend_state_regcache): Change return type.
12056         * linux-fork.c (struct fork_info) <savedregs>: Change to
12057         readonly_detached_regcache.
12058         <pc>: New field.
12059         (fork_save_infrun_state): Don't use regcache_dup.
12060         (info_checkpoints_command): Adjust.
12061         * mi/mi-main.c (register_changed_p): Update declaration.
12062         (mi_cmd_data_list_changed_registers): Use
12063         readonly_detached_regcache.
12064         (register_changed_p): Change parameter type to
12065         readonly_detached_regcache.
12066         * ppc-linux-tdep.c (ppu2spu_cache) <regcache>: Use
12067         readonly_detached_regcache.
12068         (ppu2spu_sniffer): Construct a new readonly_detached_regcache.
12069         * regcache.c (readonly_detached_regcache::readonly_detached_regcache):
12070         New.
12071         (regcache::save): Move it to reg_buffer.
12072         (regcache::restore): Change parameter type.
12073         (regcache_dup): Remove.
12074         * regcache.h (reg_buffer) <save>: New method.
12075         (readonly_detached_regcache): New class.
12076         * spu-tdep.c (spu2ppu_cache) <regcache>: Use
12077         readonly_detached_regcache.
12078         (spu2ppu_sniffer): Construct a new readonly_detached_regcache.
12079
12080 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12081
12082         * frame.c (frame_save_as_regcache): Use regcache method save.
12083         (frame_pop): Use regcache method restore.
12084         * infrun.c (restore_infcall_suspend_state): Likewise.
12085         * linux-fork.c (fork_load_infrun_state): Likewise.
12086         * ppc-linux-tdep.c (ppu2spu_sniffer): User regcache method
12087         save.
12088         * regcache.c (regcache_save): Remove.
12089         (regcache::restore): More asserts.
12090         (regcache_cpy): Remove.
12091         * regcache.h (regcache_save): Remove the declaration.
12092         (regcache::restore): Move from private to public.
12093         Remove the friend declaration of regcache_cpy.
12094         (regcache_cpy): Remove declaration.
12095
12096 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12097
12098         * aarch64-tdep.c (aarch64_pseudo_register_read_value): Change
12099         parameter type to 'readable_regcache *'.
12100         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
12101         * arm-tdep.c (arm_neon_quad_read): Likewise.
12102         (arm_pseudo_read): Likewise.
12103         * avr-tdep.c (avr_pseudo_register_read): Likewise.
12104         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
12105         * frv-tdep.c (frv_pseudo_register_read): Likewise.
12106         * gdbarch.c: Re-generated.
12107         * gdbarch.h: Re-generated.
12108         * gdbarch.sh (pseudo_register_read): Change parameter type to
12109         'readable_regcache *'.
12110         (pseudo_register_read_value): Likewise.
12111         * h8300-tdep.c (pseudo_from_raw_register): Likewise.
12112         (h8300_pseudo_register_read): Likewise.
12113         * hppa-tdep.c (hppa_pseudo_register_read): Likewise.
12114         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
12115         (i386_pseudo_register_read_into_value): Likewise.
12116         (i386_pseudo_register_read_value): Likewise.
12117         * i386-tdep.h (i386_pseudo_register_read_into_value): Update
12118         declaration.
12119         * ia64-tdep.c (ia64_pseudo_register_read): Likewise.
12120         * m32c-tdep.c (m32c_raw_read): Likewise.
12121         (m32c_read_flg): Likewise.
12122         (m32c_banked_register): Likewise.
12123         (m32c_banked_read): Likewise.
12124         (m32c_sb_read): Likewise.
12125         (m32c_part_read): Likewise.
12126         (m32c_cat_read): Likewise.
12127         (m32c_r3r2r1r0_read): Likewise.
12128         (m32c_pseudo_register_read): Likewise.
12129         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
12130         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
12131         (mep_pseudo_cr64_read): Likewise.
12132         (mep_pseudo_register_read): Likewise.
12133         * mips-tdep.c (mips_pseudo_register_read): Likewise.
12134         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
12135         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
12136         * regcache.c (regcache::raw_read): Move it to readable_regcache.
12137         (regcache::cooked_read): Likewise.
12138         (regcache::cooked_read_value): Likewise.
12139         (regcache_cooked_read_signed):
12140         (regcache::cooked_read): Likewise.
12141         * regcache.h (readable_regcache): New class.
12142         (regcache): Inherit readable_regcache.  Move some methods to
12143         readable_regcache.
12144         * rl78-tdep.c (rl78_pseudo_register_read): Change
12145         parameter type to 'readable_regcache *'.
12146         * rs6000-tdep.c (do_regcache_raw_read): Remove.
12147         (e500_pseudo_register_read): Change parameter type to
12148         'readable_regcache *'.
12149         (dfp_pseudo_register_read): Likewise.
12150         (vsx_pseudo_register_read): Likewise.
12151         (efpr_pseudo_register_read): Likewise.
12152         * s390-tdep.c (s390_pseudo_register_read): Likewise.
12153         * sh-tdep.c (sh_pseudo_register_read): Likewise.
12154         * sh64-tdep.c (pseudo_register_read_portions): Likewise.
12155         (sh64_pseudo_register_read): Likewise.
12156         * sparc-tdep.c (sparc32_pseudo_register_read): Likewise.
12157         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
12158         * spu-tdep.c (spu_pseudo_register_read_spu): Likewise.
12159         (spu_pseudo_register_read): Likewise.
12160         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
12161         (xtensa_pseudo_register_read): Likewise.
12162
12163 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12164
12165         * regcache.c (regcache::regcache): Call reg_buffer ctor.
12166         (regcache::arch): Move it to reg_buffer::arch.
12167         (regcache::register_buffer): Likewise.
12168         (regcache::assert_regnum): Likewise.
12169         (regcache::num_raw_registers): Likewise.
12170         * regcache.h (reg_buffer): New class.
12171         (regcache): Inherit reg_buffer.
12172
12173 2018-02-20  Simon Marchi  <simon.marchi@ericsson.com>
12174
12175         * remote-sim.c (gdb_os_printf_filtered, gdb_os_vprintf_filtered,
12176         gdb_os_evprintf_filtered, gdb_os_error): Add ATTRIBUTE_PRINTF.
12177
12178 2018-02-20  Markus Metzger  <markus.t.metzger@intel.com>
12179
12180         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add mkstemp.
12181
12182 2018-02-19  Alan Hayward  <alan.hayward@arm.com>
12183
12184         * Makefile.in: (COMMON_SFILES): Add common/*.c files.
12185         (SFILES): Remove common/*.c files.
12186         (COMMON_OBS): Remove some *.o files built from common/*.c files.
12187         * common/common.host: Add common reference.
12188         * configure.ac: Likewise.
12189         * configure: Regenerate.
12190
12191 2018-02-16  Yao Qi  <yao.qi@linaro.org>
12192
12193         * block.c (block_namespace_info): Inherit allocate_on_obstack.
12194         (block_initialize_namespace): Use new.
12195         * dwarf2read.c (dwarf2_per_objfile): Inherit allocate_on_obstack.
12196         (dwarf2_free_objfile): Use delete.
12197         * gdbtypes.c (type_pair): Inherit allocate_on_obstack.
12198         (copy_type_recursive): Use new.
12199         * gdb_obstack.h (allocate_on_obstack): New.
12200
12201 2018-02-15  Yao Qi  <yao.qi@linaro.org>
12202
12203         PR gdb/22849
12204         * inferior.c (exit_inferior_1): Reset inf->control.
12205
12206 2018-02-15  Joel Brobecker  <brobecker@adacore.com>
12207
12208         * ada-lang.c (ada_to_fixed_value_create): Delete advance
12209         declaration.
12210
12211 2018-02-14  Pedro Alves  <palves@redhat.com>
12212
12213         * frame-unwind.c (frame_unwind_try_unwinder): Always call
12214         frame_cleanup_after_sniffer on exception.
12215
12216 2018-02-14  Tom Tromey  <tom@tromey.com>
12217
12218         * solist.h (struct target_so_ops) <bfd_open>: Make pathname
12219         const.
12220         (solib_bfd_open): Make pathname const.
12221         * solib.c (solib_bfd_open): Make pathname const.
12222         * solib-spu.c (spu_bfd_fopen): Make name const.
12223         (spu_bfd_open): Make pathname const.
12224         * solib-darwin.c (darwin_bfd_open): Make pathname const.
12225         * solib-aix.c (solib_aix_bfd_open): Make pathname const.
12226
12227 2018-02-14  Tom Tromey  <tom@tromey.com>
12228
12229         * symfile.c (symfile_bfd_open): Update.
12230         * source.h (openp, source_full_path_of, find_and_open_source):
12231         Change argument type to unique_xmalloc_ptr.
12232         * source.c (openp): Take a unique_xmalloc_ptr.
12233         (source_full_path_of, find_and_open_source): Likewise.
12234         (open_source_file, symtab_to_fullname): Update.
12235         * solist.h (struct target_so_ops) <find_and_open_solib>: Take a
12236         unique_xmalloc_ptr.
12237         * solib.c (solib_find_1): Use unique_xmalloc_ptr.
12238         (exec_file_find): Update.
12239         * psymtab.c (psymtab_to_fullname): Update.
12240         * nto-tdep.h (nto_find_and_open_solib): Update.
12241         * nto-tdep.c (nto_find_and_open_solib): Change temp_path to a
12242         unique_xmalloc_ptr.
12243         * exec.c (exec_file_attach): Update.
12244         * dwarf2read.c (try_open_dwop_file): Use unique_xmalloc_ptr.
12245         * cli/cli-cmds.c (find_and_open_script): Use unique_xmalloc_ptr.
12246
12247 2018-02-14  Tom Tromey  <tom@tromey.com>
12248
12249         * solib.c: Include source.h.
12250         * nto-tdep.c: Include source.h.
12251         * mi/mi-cmd-env.c: Include source.h.
12252         * infcmd.c: Include source.h.
12253         * exec.c: Include source.h.
12254         * defs.h (enum openp_flag, openp, source_full_path_of, mod_path)
12255         (add_path, directory_switch, source_path, init_source_path): Move
12256         declarations...
12257         * source.h (enum openp_flag, openp, source_full_path_of, mod_path)
12258         (add_path, directory_switch, source_path, init_source_path):
12259         ...here.
12260
12261 2018-02-14  Tom Tromey  <tom@tromey.com>
12262
12263         * solist.h (exec_file_find, solib_find): Return
12264         unique_xmalloc_ptr.
12265         (solib_bfd_fopen): Take a const char *.
12266         * solib.c (solib_find_1): Return unique_xmalloc_ptr.
12267         (exec_file_find, solib_find): Likewise.
12268         (solib_bfd_fopen): Do not take ownership of "pathname".
12269         (solib_bfd_open): Use unique_xmalloc_ptr.
12270         * solib-darwin.c (darwin_bfd_open): Use unique_xmalloc_ptr.
12271         * solib-aix.c (solib_aix_bfd_open): Use unique_xmalloc_ptr.
12272         * infrun.c (follow_exec): Use unique_xmalloc_ptr.
12273         * exec.c (exec_file_locate_attach): Use unique_xmalloc_ptr.
12274
12275 2018-02-14  Joel Brobecker  <brobecker@adacore.com>
12276
12277         * ada-lang.c (name_match_type_from_name): Remove reference to
12278         ada_name_for_lookup in function's documentation.
12279         * ada-lang.h (ada_name_for_lookup): Delete declaration.
12280
12281 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
12282
12283         * defs.h (enum openp_flags): New enum.
12284         (OPF_TRY_CWD_FIRST, OPF_SEARCH_IN_PATH, OPF_RETURN_REALPATH):
12285         Move to enum openp_flags.
12286         (openp_flags): New enum flags.
12287         (openp): Change parameter type to openp_flags.
12288         * source.c (openp): Change parameter type to openp_flags.
12289         * cli/cli-cmds.c (find_and_open_script): Use openp_flags.
12290         * dwarf2read.c (try_open_dwop_file): Use openp_flags.
12291
12292 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
12293
12294         * maint.c (_initialize_maint_cmds): Fix prefix of maint set/show
12295         per-command.
12296
12297 2018-02-12  Andrew Burgess  <andrew.burgess@embecosm.com>
12298
12299         * dwarf2read.c (dwarf2_release_queue): Delete function, move body
12300         into...
12301         (class dwarf2_queue_guard): ...the destructor of this new class.
12302         (dw2_do_instantiate_symtab): Create instance of the new class
12303         dwarf2_queue_guard, remove cleanup.
12304
12305 2018-02-09  Tom Tromey  <tom@tromey.com>
12306
12307         * source.c (find_source_lines): Don't reference past the end of
12308         the vector.
12309
12310 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12311
12312         * remote.c (remote_btrace_maybe_reopen): Change error message.
12313         * btrace.c (btrace_enable): Likewise.
12314         (parse_xml_btrace): Likewise.
12315         (parse_xml_btrace_conf): Likewise.
12316
12317 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12318
12319         * nat/linux-btrace.c (diagnose_perf_event_open_fail): New.
12320         (linux_enable_pt, linux_enable_bts): Call
12321         diagnose_perf_event_open_fail.
12322
12323 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12324
12325         * nat/linux-btrace.c (perf_event_pt_event_type): Improve error message.
12326         Remove parameter and change return type.  Update callers.  Move it.
12327         (linux_enable_bts, linux_enable_pt): Improve error message.
12328         (linux_enable_pt): Remove zero buffer size check.
12329         (linux_enable_btrace): Improve error messages.  Remove NULL return
12330         check.
12331
12332 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12333
12334         * btrace.c (btrace_enable): Remove target_supports_btrace call.
12335         * nat/linux-btrace.c (perf_event_pt_event_type): Move.
12336         (kernel_supports_bts, kernel_supports_pt, linux_supports_bts)
12337         (linux_supports_pt, linux_supports_btrace): Remove.
12338         (linux_enable_bts): Call cpu_supports_bts.
12339         * nat/linux-btrace.h (linux_supports_btrace): Remove.
12340         * remote.c (remote_supports_btrace): Remove.
12341         (init_remote_ops): Remove remote_supports_btrace.
12342         * target-delegates.c: Regenerated.
12343         * target.c (target_supports_btrace): Remove.
12344         * target.h (target_ops) <to_supports_btrace>: Remove
12345         (target_supports_btrace): Remove.
12346         * x86-linux-nat.c (x86_linux_create_target): Remove
12347         linux_supports_btrace.
12348
12349 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12350
12351         * nat/linux-btrace.c (linux_enable_btrace): Throw exception if enabling
12352         btrace failed.
12353         * x86-linux-nat.c (x86_linux_enable_btrace): Catch btrace enabling
12354         exception and use message in own exception.
12355
12356 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12357
12358         * nat/linux-btrace.c: Include scoped_fd.h and scoped_mmap.h.
12359         (perf_event_pt_event_type): Use gdb_file_up.
12360         (linux_enable_bts, linux_enable_pt): Use gdb::unique_xmalloc_ptr,
12361         scoped_fd, and scoped_mmap.
12362
12363 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12364
12365         * common/scoped_mmap.h: New.
12366         * unittests/scoped_mmap-selftest.c: New.
12367         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
12368         unittests/scoped_mmap-selftest.c.
12369
12370 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12371
12372         * common/scoped_fd.h: New.
12373         * unittests/scoped_fd-selftest.c: New.
12374         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
12375         unittests/scoped_fd-selftest.c.
12376
12377 2018-02-09  Tom Tromey  <tom@tromey.com>
12378
12379         * auto-load.c (auto_load_section_scripts): Use
12380         gdb::unique_xmalloc_ptr.
12381
12382 2018-02-09  Tom Tromey  <tom@tromey.com>
12383
12384         * auto-load.c (execute_script_contents): Use std::string.
12385
12386 2018-02-09  Joel Brobecker  <brobecker@adacore.com>
12387
12388         * NEWS <Changes in GDB 8.1>: Clarify that "rbreak" is a new
12389         Python function, rather than a new command.
12390
12391 2018-02-08  Tom Tromey  <tom@tromey.com>
12392
12393         * solib.c (solib_find_1): Use std::string.
12394         (solib_bfd_fopen): Use unique_xmalloc_ptr.
12395
12396 2018-02-08  Tom Tromey  <tom@tromey.com>
12397
12398         * build-id.c (build_id_to_debug_bfd): Use unique_xmalloc_ptr.
12399
12400 2018-02-08  Tom Tromey  <tom@tromey.com>
12401
12402         * source.c (find_source_lines): Use gdb::def_vector.
12403
12404 2018-02-08  Tom Tromey  <tom@tromey.com>
12405
12406         * macrocmd.c (struct temporary_macro_definition): New.
12407         (macro_define_command): Use temporary_macro_definition.  Remove
12408         cleanups.
12409         (free_macro_definition_ptr): Remove.
12410
12411 2018-02-08  Tom Tromey  <tom@tromey.com>
12412
12413         * macroexp.c (maybe_expand): Use std::string.
12414
12415 2018-02-08  Tom Tromey  <tom@tromey.com>
12416
12417         * macroexp.c (struct macro_buffer): Add initializers for some
12418         members.
12419         (init_buffer, init_shared_buffer, free_buffer)
12420         (free_buffer_return_text): Remove.
12421         (macro_buffer): New constructors.
12422         (~macro_buffer): New destructor.
12423         (macro_buffer::set_shared): New method.
12424         (macro_buffer::resize_buffer, macro_buffer::appendc)
12425         (macro_buffer::appendmem): Now methods, not free functions.
12426         (set_token, append_tokens_without_splicing, stringify)
12427         (macro_stringify): Update.
12428         (gather_arguments): Change return type.  Remove argc_p argument,
12429         add args_ptr argument.  Use std::vector.
12430         (substitute_args): Remove argc argument.  Accept std::vector.
12431         (expand): Update.  Use std::vector.
12432         (scan, macro_expand, macro_expand_next): Update.
12433
12434 2018-02-08  Tom Tromey  <tom@tromey.com>
12435
12436         * symtab.c (default_collect_symbol_completion_matches_break_on):
12437         Use unique_xmalloc_ptr.
12438         * macroscope.h: (sal_macro_scope, user_macro_scope)
12439         (default_macro_scope): Return unique_xmalloc_ptr.
12440         * macroscope.c (sal_macro_scope, user_macro_scope)
12441         (default_macro_scope): Return unique_xmalloc_ptr.
12442         * macroexp.h (macro_expand, macro_expand_once): Return
12443         unique_xmalloc_ptr.
12444         * macroexp.c (macro_expand, macro_expand_once): Return
12445         unique_xmalloc_ptr.
12446         * macrocmd.c (macro_expand_command, macro_expand_once_command)
12447         (info_macro_command, info_macros_command): Use
12448         unique_xmalloc_ptr.
12449         * compile/compile-c-support.c (write_macro_definitions): Use
12450         unique_xmalloc_ptr.
12451         * c-exp.y (c_parse): Use unique_xmalloc_ptr.
12452
12453 2018-02-07  Simon Marchi  <simon.marchi@ericsson.com>
12454
12455         * value.c (value_static_field): Assign field type instead of
12456         containing type when returning an optimized out value.
12457
12458 2018-02-06  Yao Qi  <yao.qi@linaro.org>
12459
12460         * ft32-tdep.c (ft32_read_pc): Remove.
12461         (ft32_write_pc): Remove.
12462         (ft32_gdbarch_init): Update.
12463         * m32r-tdep.c (m32r_read_pc): Remove.
12464         (m32r_gdbarch_init): Update.
12465         * mep-tdep.c (mep_read_pc): Remove.
12466         (mep_gdbarch_init): Update.
12467         * microblaze-tdep.c (microblaze_write_pc): Remove.
12468         (microblaze_gdbarch_init): Update.
12469         * mn10300-tdep.c (mn10300_read_pc): Remove.
12470         (mn10300_write_pc): Remove.
12471         (mn10300_gdbarch_init): Update.
12472         * moxie-tdep.c (moxie_read_pc): Remove.
12473         (moxie_write_pc): Remove.
12474         (moxie_gdbarch_init): Update.
12475
12476 2018-02-06  Yao Qi  <yao.qi@linaro.org>
12477
12478         * expprint.c (print_subexp_standard): Handle
12479         OP_F77_UNDETERMINED_ARGLIST.
12480         (dump_subexp_body_standard): Likewise.
12481
12482 2018-02-05  Alan Hayward  <alan.hayward@arm.com>
12483
12484         * target-descriptions.c (tdesc_element_visitor) Add empty
12485         implementations.
12486         (tdesc_type): Move make_gdb_type from here.
12487         (tdesc_type_builtin): Likewise.
12488         (tdesc_type_vector): Likewise.
12489         (tdesc_type_with_fields): Move make_gdb_type_ functions from here.
12490         (make_gdb_type_struct): Move from tdesc_type_with_fields.
12491         (make_gdb_type_union): Likewise.
12492         (make_gdb_type_flags): Likewise.
12493         (make_gdb_type_enum): Likewise.
12494         (make_gdb_type): New function.
12495         (tdesc_register_type): Use static make_gdb_type.
12496
12497 2018-02-05  Ruslan Kabatsayev <b7.10110111@gmail.com>
12498
12499         * infcmd.c (default_print_one_register_info): Align natural-format
12500         column values consistently one under another.
12501         (pad_to_column): New function.
12502
12503 2018-02-05  Joel Brobecker  <brobecker@adacore.com>
12504
12505         * dwarf2read.c (dwarf2_physname): Move commment.
12506
12507 2018-02-01  Leszek Swirski  <leszeks@google.com>
12508
12509         * varobj.c (varobj_formatted_print_options): Allow recursive
12510         pretty printing if pretty printing is enabled.
12511
12512 2018-02-01  Leszek Swirski  <leszeks@google.com>
12513
12514         * c-exp.y (lex_one_token, classify_name, yylex): Don't classify
12515         names after a structop as a filename.
12516
12517 2018-02-01  Yao Qi  <yao.qi@linaro.org>
12518
12519         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Rewrite it.
12520         (arm_record_coproc_data_proc): Likewise.
12521
12522 2018-02-01  Yao Qi  <yao.qi@linaro.org>
12523
12524         * arm-tdep.c (arm_record_extension_space): Change ret to signed.
12525
12526 2018-01-31  Nikola Prica  <nikola.prica@rt-rk.com>
12527
12528         * rs6000-tdep.c (skip_prologue): Remove shifting for lr_reg and
12529         assign shifted lr_reg to fdata->lr_register when lr_reg is set.
12530
12531 2018-01-31  Pedro Alves  <palves@redhat.com>
12532
12533         * darwin-nat.c (darwin_interrupt): Remove ptid_t parameter.
12534         * inflow.c (child_terminal_save_inferior): Wrap reference to
12535         tcgetpgrp in HAVE_TERMIOS_H.
12536         (child_interrupt, child_pass_ctrlc): Wrap references to signal in
12537         _WIN32.
12538         * remote-sim.c (gdbsim_interrupt): Remove ptid_t parameter and
12539         always iterate over all inferiors.
12540         (gdbsim_cntrl_c): Adjust.
12541         * windows-nat.c (windows_interrupt): Remove 'ptid_t' parameter.
12542
12543 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
12544
12545         * gdbtypes.c (lookup_array_range_type): Make sure the array's
12546         index type is objfile-owned if the element type is as well.
12547
12548 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
12549
12550         GDB 8.1 released.
12551
12552 2018-01-30  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12553
12554         * s390-linux-tdep.c: Remove includes "features/s390-linux32.c" and
12555         "features/s390x-linux64.c".
12556         (_initialize_s390_linux_tdep): Remove initialization of tdescs
12557         s390_linux32 and s390x_linux64.
12558         (s390_linux_init_abi_31, s390_linux_init_abi_64): Don't set
12559         default tdesc.
12560         * s390-tdep.c: Include "features/s390-linux32.c" and
12561         "features/s390x-linux64.c".
12562         (s390_tdesc_valid): Add check for tdesc_has_registers.
12563         (s390_gdbarch_init): Make sure there is always a valid tdesc.
12564         (_initialize_s390_tdep): Initialize tdesc_s390_linux32 and
12565         tdesc_s390x_linux64.
12566         * s390-linux-tdep.h: Move export of tdesc_s390_linux32 and
12567         tdesc_s390x_linux64 to...
12568         * s390-tdep.h: ...here.
12569
12570 2018-01-30  Pedro Alves  <palves@redhat.com>
12571
12572         PR gdb/13211
12573         * config.in, configure: Regenerate.
12574         * configure.ac: Check for getpgid.
12575         * go32-nat.c (go32_pass_ctrlc): New.
12576         (go32_target): Install it.
12577         * inf-child.c (inf_child_target): Install
12578         child_terminal_save_inferior, child_pass_ctrlc and
12579         child_interrupt.
12580         * inf-ptrace.c (inf_ptrace_interrupt): Delete.
12581         (inf_ptrace_target): No longer install it.
12582         * infcmd.c (interrupt_target_1): Adjust.
12583         * inferior.h (child_terminal_save_inferior, child_pass_ctrlc)
12584         (child_interrupt): Declare.
12585         (inferior::terminal_state): New.
12586         * inflow.c (struct terminal_info): Update comments.
12587         (inferior_process_group): Delete.
12588         (terminal_is_ours): Delete.
12589         (gdb_tty_state): New.
12590         (child_terminal_init): Adjust.
12591         (is_gdb_terminal, sharing_input_terminal_1)
12592         (sharing_input_terminal): New functions.
12593         (child_terminal_inferior): Adjust.  Use sharing_input_terminal.
12594         Set the process's actual process group in the foreground if
12595         possible.  Handle is_ours_for_output/is_ours distinction.  Don't
12596         mark terminal as the inferior's if not sharing GDB's terminal.
12597         Don't check attach_flag.
12598         (child_terminal_ours_for_output, child_terminal_ours): Adjust to
12599         pass down a target_terminal_state.
12600         (child_terminal_save_inferior): New, factored out from ...
12601         (child_terminal_ours_1): ... this.  Handle
12602         target_terminal_state::is_ours_for_output.
12603         (child_interrupt, child_pass_ctrlc): New.
12604         (inflow_inferior_exit): Clear the inferior's terminal_state.
12605         (copy_terminal_info): Copy the inferior's terminal state.
12606         (_initialize_inflow): Remove reference to terminal_is_ours.
12607         * inflow.h (inferior_process_group): Delete.
12608         * nto-procfs.c (nto_handle_sigint, procfs_interrupt): Adjust.
12609         * procfs.c (procfs_target): Don't install procfs_interrupt.
12610         (procfs_interrupt): Delete.
12611         * remote.c (remote_serial_quit_handler): Adjust.
12612         (remote_interrupt): Remove ptid parameter.  Adjust.
12613         * target-delegates.c: Regenerate.
12614         * target.c: Include "terminal.h".
12615         (target_terminal::terminal_state): Rename to ...
12616         (target_terminal::m_terminal_state): ... this.
12617         (target_terminal::init): Adjust.
12618         (target_terminal::inferior): Adjust to per-inferior
12619         terminal_state.
12620         (target_terminal::restore_inferior, target_terminal_is_ours_kind): New.
12621         (target_terminal::ours, target_terminal::ours_for_output): Use
12622         target_terminal_is_ours_kind.
12623         (target_interrupt): Remove ptid parameter.  Adjust.
12624         (default_target_pass_ctrlc): Adjust.
12625         * target.h (target_ops::to_terminal_save_inferior): New field.
12626         (target_ops::to_interrupt): Remove ptid_t parameter.
12627         (target_interrupt): Remove ptid_t parameter.  Update comment.
12628         (target_pass_ctrlc): Update comment.
12629         * target/target.h (target_terminal_state): New scoped enum,
12630         factored out of ...
12631         (target_terminal::terminal_state): ... here.
12632         (target_terminal::inferior): Update comments.
12633         (target_terminal::restore_inferior): New.
12634         (target_terminal::is_inferior, target_terminal::is_ours)
12635         (target_terminal::is_ours_for_output): Adjust.
12636         (target_terminal::scoped_restore_terminal_state): Adjust to
12637         rename, and call restore_inferior() instead of inferior().
12638         (target_terminal::scoped_restore_terminal_state::m_state): Change
12639         type.
12640         (target_terminal::terminal_state): Rename to ...
12641         (target_terminal::m_terminal_state): ... this and change type.
12642
12643 2018-01-30  Pedro Alves  <palves@redhat.com>
12644
12645         * linux-nat.c (wait_for_signal): New function.
12646         (wait_lwp, linux_nat_wait_1): Use it instead of calling sigsuspend
12647         directly.
12648         (async_terminal_is_ours)
12649         (linux_nat_terminal_inferior, linux_nat_terminal_ours): Delete.
12650         (linux_nat_add_target): Don't override
12651         to_terminal_inferior/to_terminal_ours.
12652
12653 2018-01-29  Sergio Durigan Junior  <sergiodj@redhat.com>
12654
12655         * remote.c (remote_follow_fork): Don't call "detach_inferior".
12656
12657 2018-01-28  Simon Marchi  <simon.marchi@ericsson.com>
12658
12659         * dwarf2read.c (free_dwo_files): Add forward-declaration.
12660         (dwarf2_per_objfile::~dwarf2_per_objfile): Move content from
12661         dwarf2_per_objfile_free here.
12662         (dwarf2_per_objfile_free): Remove.
12663         (_initialize_dwarf2_read): Don't register
12664         dwarf2_per_objfile_free as a registry cleanup.
12665
12666 2018-01-27  Eli Zaretskii  <eliz@gnu.org>
12667
12668         Avoid compilation errors in MinGW native builds
12669
12670         The error is triggered by including python-internal.h, and the
12671         error message is:
12672
12673              In file included from d:\usr\lib\gcc\mingw32\6.3.0\include\c++\math.h:36:0,
12674                       from build-gnulib/import/math.h:27,
12675                       from d:/usr/Python26/include/pyport.h:235,
12676                       from d:/usr/Python26/include/Python.h:58,
12677                       from python/python-internal.h:94,
12678                       from python/py-arch.c:24:
12679              d:\usr\lib\gcc\mingw32\6.3.0\include\c++\cmath:1157:11: error: '::hypot' has not been declared
12680         using ::hypot;
12681                 ^~~~~
12682
12683         This happens because Python headers define 'hypot' to expand t
12684         '_hypot' in the Windows builds.
12685         * python/python-internal.h (_hypot) [__MINGW32__]: Define back to
12686         'hypoth'.  This avoids a compilation error.
12687
12688 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
12689
12690         * MAINTAINERS (Write After Approval): Fix ordering.
12691
12692 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
12693
12694         * MAINTAINERS (Write After Approval): Add Alan Hayward.
12695
12696 2018-01-26  Alan Modra  <amodra@gmail.com>
12697
12698         * ppc-linux-tdep.c (powerpc32_plt_stub): Make const.
12699         (powerpc32_plt_stub_so_1): Rename from powerpc32_plt_stub_so.
12700         Remove nop.  Make const.  Comment.
12701         (powerpc32_plt_stub_so_2): New.
12702         (POWERPC32_PLT_CHECK_LEN): Rename from POWERPC32_PLT_STUB_LEN.
12703         Correct count.  Update uses.
12704         (ppc_skip_trampoline_code): Match powerpc32_plt_stub_so_2 too.
12705         Move common code reading PLT entry word.  Correct
12706         powerpc32_plt_stub PLT address calculation.
12707         * ppc64-tdep.c (ppc64_standard_linkage1): Make const.
12708         (ppc64_standard_linkage2, ppc64_standard_linkage3): Likewise.
12709         (ppc64_standard_linkage4, ppc64_standard_linkage5): Likewise.
12710         (ppc64_standard_linkage6, ppc64_standard_linkage7): Likewise.
12711         (ppc64_standard_linkage8): Likewise.
12712         * rs6000-tdep.c (ppc_insns_match_pattern): Make pattern const.
12713         Correct insns description.
12714         * ppc-tdep.h (ppc_insns_match_pattern): Update prototype.
12715
12716 2018-01-24  Pedro Alves  <palves@redhat.com>
12717
12718         GCC PR libstdc++/83906
12719         * gdbtypes.c (operator==(const dynamic_prop &,
12720         const dynamic_prop &)): New.
12721         (operator==(const range_bounds &, const range_bounds &)): New.
12722         (check_types_equal): Use them instead of memcmp.
12723         * gdbtypes.h (operator==(const dynamic_prop &,
12724         const dynamic_prop &)): Declare.
12725         (operator!=(const dynamic_prop &, const dynamic_prop &)): Declare.
12726         (operator==(const range_bounds &, const range_bounds &)): Declare.
12727         (operator!=(const range_bounds &, const range_bounds &)): Declare.
12728
12729 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12730
12731         * s390-linux-tdep.c (s390_record_address_mask)
12732         (s390_record_calc_disp_common, s390_record_calc_disp)
12733         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
12734         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
12735         (s390_process_record): Move to s390-tdep.c.
12736         (s390_linux_init_abi_any): Adjust.
12737         * s390-tdep.c (s390_record_address_mask)
12738         (s390_record_calc_disp_common, s390_record_calc_disp)
12739         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
12740         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
12741         (s390_process_record): Moved from s390-linux-tdep.c
12742         (s390_gdbarch_init): Adjust.
12743
12744 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12745
12746         * s390-linux-nat.c (s390-tdep.h): New include.
12747         * Makefile.in (ALL_TARGET_OBS): Add s390-tdep.o.
12748         (HFILES_NO_SRCDIR): Add s390-tdep.h.
12749         (ALLDEPFILES): Add s390-tdep.c.
12750         * configure.tgt (s390*-*-linux*): Add s390-tdep.o.
12751         * s390-linux-tdep.h (HWCAP_S390_*, S390_*_REGNUM): Move to...
12752         * s390-tdep.h: ...this.  New file.
12753         * s390-linux-tdep.c (s390-tdep.h): New include.
12754         (_initialize_s390_tdep): Rename to...
12755         (_initialize_s390_linux_tdep): ...this and adjust.
12756         (s390_abi_kind, s390_vector_abi_kind, gdbarch_tdep)
12757         (enum named opcodes, S390_NUM_GPRS, S390_NUM_FPRS): Move to
12758         s390-tdep.h.
12759         (s390_break_insn, s390_breakpoint, s390_readinstruction, is_ri)
12760         (is_ril, is_rr, is_rre, is_rs, is_rsy, is_rx, is_rxy)
12761         (s390_is_partial_instruction, s390_software_single_step)
12762         (is_non_branch_ril, s390_displaced_step_copy_insn)
12763         (s390_displaced_step_fixup, s390_displaced_step_hw_singlestep)
12764         (s390_prologue_data, s390_addr, s390_store, s390_load)
12765         (s390_check_for_saved, s390_analyze_prologue, s390_skip_prologue)
12766         (s390_register_call_saved, s390_guess_tracepoint_registers)
12767         (s390_register_name, s390_dwarf_regmap, s390_dwarf_reg_to_regnum)
12768         (regnum_is_gpr_full, regnum_is_vxr_full, s390_value_from_register)
12769         (s390_pseudo_register_name, s390_pseudo_register_type)
12770         (s390_pseudo_register_read, s390_pseudo_register_write)
12771         (s390_pseudo_register_reggroup_p, s390_ax_pseudo_register_collect)
12772         (s390_ax_pseudo_register_push_stack, s390_gen_return_address)
12773         (s390_addr_bits_remove, s390_address_class_type_flags)
12774         (s390_address_class_type_flags_to_name)
12775         (s390_address_class_name_to_type_flags, s390_effective_inner_type)
12776         (s390_function_arg_float, s390_function_arg_vector)
12777         (is_power_of_two, s390_function_arg_integer, s390_arg_state)
12778         (s390_handle_arg, s390_push_dummy_call, s390_dummy_id)
12779         (s390_frame_align, s390_register_return_value, s390_return_value)
12780         (s390_stack_frame_destroyed_p, s390_unwind_pc, s390_unwind_sp)
12781         (s390_unwind_pseudo_register, s390_adjust_frame_regnum)
12782         (s390_dwarf2_prev_register, s390_dwarf2_frame_init_reg)
12783         (s390_trad_frame_prev_register, s390_unwind_cache)
12784         (s390_prologue_frame_unwind_cache)
12785         (s390_backchain_frame_unwind_cache, s390_frame_unwind_cache)
12786         (s390_frame_this_id, s390_frame_prev_register, s390_frame_unwind)
12787         (s390_stub_unwind_cache, s390_stub_frame_unwind_cache)
12788         (s390_stub_frame_this_id, s390_stub_frame_prev_register)
12789         (s390_stub_frame_sniffer, s390_stub_frame_unwind)
12790         (s390_frame_base_address, s390_local_base_address)
12791         (s390_frame_base, s390_gcc_target_options)
12792         (s390_gnu_triplet_regexp, s390_stap_is_single_operand)
12793         (s390_validate_reg_range, s390_tdesc_valid)
12794         (s390_gdbarch_tdep_alloc, s390_gdbarch_init): Move to...
12795         * s390-tdep.c: ...this.  New file.
12796
12797 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12798
12799         * s390-linux-tdep.c (gdbarch_tdep.s390_syscall_record): New hook.
12800         (s390_process_record, s390_gdbarch_tdep_alloc)
12801         (s390_linux_init_abi_any): Use/set new hook.
12802
12803 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12804
12805         * s390-linux-tdep.c (osabi.h): New include.
12806         (s390_linux_init_abi_31, s390_linux_init_abi_64)
12807         (s390_linux_init_abi_any): New functions.
12808         (s390_gdbarch_init, _initialize_s390_tdep): Adjust.
12809
12810 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12811
12812         * s390-linux-tdep.c (s390_gdbarch_init): Use gdb_assert for
12813         tdesc_has_registers check
12814
12815 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12816
12817         * s390-linux-tdep.c (s390_tdesc_valid): New function.
12818         (s390_validate_reg_range): New macro.
12819         (s390_gdbarch_init): Adjust.
12820
12821 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12822
12823         * s390-linux-tdep.c (gdbarch_tdep) <tdesc>: New field.
12824         (s390_gdbarch_tdep_alloc): Adjust.
12825         (s390_gdbarch_init): Adjust.
12826
12827 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12828
12829         * s390-linux-tdep.c (gdbarch_tdep) <have_linux_v1, have_linux_v2>
12830         <have_tdb>: Change type to bool.
12831         (s390_gdbarch_tdep_alloc): Adjust.
12832         (s390_gdbarch_init): Adjust.
12833
12834 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12835
12836         * s390-linux-tdep (s390_abi_kind) <ABI_NONE>: New default field.
12837         (gdbarch_tdep) <have_upper, have_vx>: New fields.
12838         (s390_gdbarch_tdep_alloc): New function.
12839         (s390_gdbarch_init): Allocate tdep at start and use its fields
12840         instead of separate variables.
12841
12842 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12843
12844         * s390-linux-tdep.c (s390_gdbarch_init): Remove duplicate checks
12845         when looking for cached gdbarch and add comment for remaining.
12846
12847 2018-01-22  Pedro Alves  <palves@redhat.com>
12848             Sergio Durigan Junior  <sergiodj@redhat.com>
12849
12850         * typeprint.c (whatis_exp): Initialize "val" in the "whatis type"
12851         case.
12852
12853 2018-01-22  Maciej W. Rozycki  <macro@mips.com>
12854
12855         * MAINTAINERS: Update my company e-mail address.
12856
12857 2018-01-22  Yao Qi  <yao.qi@linaro.org>
12858
12859         * regcache.c (cooked_write_test): New function.
12860         (_initialize_regcache): Register the test.
12861
12862 2018-01-22  Yao Qi  <yao.qi@linaro.org>
12863
12864         * ia64-tdep.c (ia64_pseudo_register_read): Call
12865         regcache->cooked_read instead of regcache_cooked_read_unsigned.
12866         * m32c-tdep.c (m32c_cat_read): Likewise.
12867         (m32c_r3r2r1r0_read): Likewise.
12868         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
12869         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
12870
12871 2018-01-22  Yao Qi  <yao.qi@linaro.org>
12872
12873         * aarch64-tdep.c (aarch64_pseudo_read_value): Call regcache
12874         method raw_read instead of regcache_raw_read.
12875         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
12876         * arm-tdep.c (arm_neon_quad_read): Likewise.
12877         * avr-tdep.c (avr_pseudo_register_read): Likewise.
12878         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
12879         * frv-tdep.c (frv_pseudo_register_read): Likewise.
12880         * h8300-tdep.c (h8300_pseudo_register_read): Likewise.
12881         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
12882         (i386_pseudo_register_read_into_value): Likewise.
12883         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
12884         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
12885         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
12886         * rl78-tdep.c (rl78_pseudo_register_read): Likewise.
12887         * s390-linux-tdep.c (s390_pseudo_register_read): Likewise.
12888         * sparc-tdep.c (sparc32_pseudo_register_read):  Likewise.
12889         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
12890         * spu-tdep.c (spu_pseudo_register_read_spu):  Likewise.
12891         * xtensa-tdep.c (xtensa_pseudo_register_read): Likewise.
12892
12893 2018-01-22  Yao Qi  <yao.qi@linaro.org>
12894
12895         * Makefile.in (ALL_TARGET_OBS): Remove mt-tdep.o.
12896         * configure.tgt: Remove target mt.
12897         * mt-tdep.c: Remove.
12898         * regcache.c (cooked_read_test): Remove the check for mt.
12899
12900 2018-01-22  Yao Qi  <yao.qi@linaro.org>
12901
12902         * jit.c (jit_frame_prev_register): Call regcache::cooked_read
12903         instead of gdbarch_pseudo_register_read_value.
12904
12905 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
12906
12907         * dwarf2read.c (need_gnat_info): Return nonzero if the cu's
12908         language is Ada.
12909
12910 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
12911
12912         * linespec.c (create_sals_line_offset): Remove code that preserved
12913         the symtab_and_line's line number.
12914
12915 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
12916
12917         * varobj.c (varobj_create): Don't set valid_block when creating a
12918         floating varobj.
12919
12920 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
12921
12922         * varobj.c (varobj_create): Remove out of date comment.
12923
12924 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
12925
12926         PR mi/20395
12927         * ada-exp.y (write_var_from_sym): Pass extra parameter when
12928         updating innermost block.
12929         * parse.c (innermost_block_tracker::update): Take extra type
12930         parameter, and check types match before updating innermost block.
12931         (write_dollar_variable): Update innermost block for registers.
12932         * parser-defs.h (enum innermost_block_tracker_type): New enum.
12933         (innermost_block_tracker::innermost_block_tracker): Initialise
12934         m_types member.
12935         (innermost_block_tracker::reset): Take type parameter.
12936         (innermost_block_tracker::update): Take type parameter, and pass
12937         type through as needed.
12938         (innermost_block_tracker::m_types): New member.
12939         * varobj.c (varobj_create): Pass type when reseting innermost
12940         block.
12941
12942 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
12943
12944         * ada-exp.y (write_var_from_sym): Switch to innermost_block API.
12945         * ada-lang.c (resolve_subexp): Likewise.
12946         * breakpoint.c (set_breakpoint_condition) Likewise.
12947         (watch_command_1) Likewise.
12948         * c-exp.y (variable): Likewise.
12949         * d-exp.y (PrimaryExpression): Likewise.
12950         * f-exp.y (variable): Likewise.
12951         * go-exp.y (variable): Likewise.
12952         * m2-exp.y (variable): Likewise.
12953         * objfiles.c (objfile::~objfile): Likewise.
12954         * p-exp.y (variable): Likewise.
12955         * parse.c (innermost_block): Change type.
12956         * parser-defs.h (class innermost_block_tracker): New.
12957         (innermost_block): Change to innermost_block_tracker.
12958         * printcmd.c (display_command): Switch to innermost_block API.
12959         (do_one_display): Likewise.
12960         * rust-exp.y (do_one_display): Likewise.
12961         * symfile.c (clear_symtab_users): Likewise.
12962         * varobj.c (varobj_create): Switch to innermost_block API, replace
12963         use of innermost_block with block stored on varobj object.
12964
12965 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
12966
12967         * expression.h (innermost_block): Remove declaration.
12968         * varobj.c: Add 'parser-defs.h' include.
12969
12970 2018-01-19  Tom Tromey  <tom@tromey.com>
12971
12972         * rust-lang.c (rust_lookup_symbol_nonlocal): Look up qualified
12973         symbols in the static and global blocks.
12974
12975 2018-01-19  James Clarke  <jrtc27@jrtc27.com>
12976
12977         * nat/linux-ptrace.c: Remove unnecessary reinclusion of
12978         gdb_ptrace.h, and move including gdb_wait.h ...
12979         * nat/linux-ptrace.h: ... to here.
12980
12981 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
12982
12983         * inf-ptrace.c (inf_ptrace_detach): Adjust call to
12984         inf_ptrace_detach_success.
12985         (inf_ptrace_detach_success): Add inferior parameter, use it
12986         instead of inferior_ptid, pass it to detach_inferior.
12987         * inf-ptrace.h (inf_ptrace_detach_success): Add inferior
12988         parameter.
12989         * inferior.c (detach_inferior): Add overload that takes an
12990         inferior object.
12991         * inferior.h (detach_inferior): Likewise.
12992         * linux-nat.c (linux_nat_detach): Use the inf parameter, don't
12993         use inferior_ptid, adjust call to inf_ptrace_detach_success.
12994         * linux-thread-db.c (thread_db_detach): Use inf parameter.
12995
12996 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
12997
12998         * target.h (struct target_ops) <to_detach>: Add inferior
12999         parameter.
13000         (target_detach): Likewise.
13001         * target.c (dispose_inferior): Pass inferior down.
13002         (target_detach): Pass inferior down.  Assert that it is equal to
13003         the current inferior.
13004         * aix-thread.c (aix_thread_detach): Pass inferior down.
13005         * corefile.c (core_file_command): Pass current_inferior() down.
13006         * corelow.c (core_detach): Add inferior parameter.
13007         * darwin-nat.c (darwin_detach): Likewise.
13008         * gnu-nat.c (gnu_detach): Likewise.
13009         * inf-ptrace.c (inf_ptrace_detach): Likewise.
13010         * infcmd.c (detach_command): Pass current_inferior() down to
13011         target_detach.
13012         * infrun.c (follow_fork_inferior): Pass parent_inf to
13013         target_detach.
13014         (handle_vfork_child_exec_or_exit): Pass inf->vfork_parent to
13015         target_detach.
13016         * linux-nat.c (linux_nat_detach): Add inferior parameter.
13017         * linux-thread-db.c (thread_db_detach): Likewise.
13018         * nto-procfs.c (procfs_detach): Likewise.
13019         * procfs.c (procfs_detach): Likewise.
13020         * record.c (record_detach): Likewise.
13021         * record.h (struct inferior): Forward-declare.
13022         (record_detach): Add inferior parameter.
13023         * remote-sim.c (gdbsim_detach): Likewise.
13024         * remote.c (remote_detach_1): Likewise.
13025         (remote_detach): Likewise.
13026         (extended_remote_detach): Likewise.
13027         * sol-thread.c (sol_thread_detach): Likewise.
13028         * target-debug.h (target_debug_print_inferior_p): New macro.
13029         * target-delegates.c: Re-generate.
13030         * top.c (kill_or_detach): Pass inferior down to target_detach.
13031         * windows-nat.c (windows_detach): Add inferior parameter.
13032
13033 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
13034
13035         * target.h (struct target_ops) <to_detach>: Remove args
13036         parameter.
13037         (target_detach): Likewise.
13038         * target.c (dispose_inferior): Adjust.
13039         (target_detach): Remove args parameter, adjust.
13040         * aix-thread.c (aix_thread_detach): Adjust.
13041         * corefile.c (core_file_command): Adjust.
13042         * corelow.c (core_detach): Adjust.
13043         * darwin-nat.c (darwin_detach): Adjust.
13044         * gnu-nat.c (gnu_detach): Adjust.
13045         * inf-ptrace.c (inf_ptrace_detach): Adjust.
13046         * infcmd.c (detach_command): Adjust
13047         * infrun.c (follow_fork_inferior): Adjust.
13048         (handle_vfork_child_exec_or_exit): Adjust.
13049         * linux-fork.c (linux_fork_detach): Remove args parameter.
13050         * linux-fork.h (linux_fork_detach): Likewise.
13051         * linux-nat.c (linux_nat_detach): Likewise, and adjust.
13052         * linux-thread-db.c (thread_db_detach): Likewise.
13053         * nto-procfs.c (procfs_detach): Likewise.
13054         * procfs.c (procfs_detach): Likewise.
13055         (do_detach): Remove signo parameter.
13056         * record.c (record_detach): Remove args parameter.
13057         * record.h (record_detach): Likewise.
13058         * remote-sim.c (gdbsim_detach): Likewise.
13059         * remote.c (remote_detach_1): Likewise.
13060         (remote_detach): Likewise.
13061         (extended_remote_detach): Likewise.
13062         * sol-thread.c (sol_thread_detach): Likewise.
13063         * target-delegates.c: Re-generate.
13064         * top.c (struct qt_args) <args>: Remove field.
13065         (kill_or_detach): Don't pass args.
13066         (quit_force): Don't set args.
13067         * windows-nat.c (windows_detach): Remove args parameter.
13068
13069 2018-01-19  Yao Qi  <yao.qi@linaro.org>
13070
13071         * arm-linux-tdep.c (arm_linux_gcc_target_options): New function.
13072         (arm_linux_init_abi): Install it.
13073
13074 2018-01-19  Yao Qi  <yao.qi@linaro.org>
13075
13076         * osabi.c (gdb_osabi_names): Extend the regexp for
13077         arm-linux-gnueabihf.
13078
13079 2018-01-18  Yao Qi  <yao.qi@linaro.org>
13080
13081         * dwarf2read.c (abbrev_table) <abbrevs>: Rename it to
13082         m_abbrevs.
13083         (abbrev_table::add_abbrev): Update.
13084         (abbrev_table::lookup_abbrev): Update.
13085
13086 2018-01-18  Yao Qi  <yao.qi@linaro.org>
13087
13088         * ppc-linux-tdep.c (ppu2spu_prev_register): Call cooked_read.
13089
13090 2018-01-17  Sergio Durigan Junior  <sergiodj@redhat.com>
13091
13092         * compile/compile.c (compile_to_object): Convert "triplet_rx"
13093         to "std::string".
13094
13095 2018-01-17  Tom Tromey  <tom@tromey.com>
13096
13097         * dwarf2read.c (symbolp): Remove typedef.  Don't instantiate VEC.
13098
13099 2018-01-17  Tom Tromey  <tom@tromey.com>
13100
13101         * gdbtypes.h (add_dyn_prop): Remove objfile parameter.
13102         * gdbtypes.c (add_dyn_prop): Remove objfile parameter.
13103         (create_array_type_with_stride): Update.
13104         * dwarf2read.c (set_die_type): Update.
13105
13106 2018-01-17  Tom Tromey  <tom@tromey.com>
13107
13108         * dwarf2read.c (delayed_method_info): Remove typedef.
13109         (dwarf2_cu::method_info): Now a std::vector.
13110         (add_to_method_list): Update.
13111         (free_delayed_list): Remove.
13112         (compute_delayed_physnames): Update.
13113         (process_full_comp_unit, process_full_type_unit): Clear the method
13114         list.  Remove cleanups.
13115         (psymtab_include_file_name): Add name_holder parameter.  Use
13116         unique_xmalloc_ptr.
13117         (dwarf_decode_lines): Update.
13118
13119 2018-01-17  Tom Tromey  <tom@tromey.com>
13120             Simon Marchi  <simon.marchi@ericsson.com>
13121
13122         * dwarf2read.c (struct dwarf2_cu): Add constructor, destructor.
13123         (dwarf2_per_objfile::free_cached_comp_units)
13124         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
13125         (init_cutu_and_read_dies_no_follow): Update.
13126         (dwarf2_cu::dwarf2_cu): Rename from init_one_comp_unit.
13127         (dwarf2_cu::~dwarf2_cu): New.
13128         (free_heap_comp_unit, free_stack_comp_unit): Remove.
13129         (age_cached_comp_units, free_one_cached_comp_unit): Update.
13130
13131 2018-01-17  Tom Tromey  <tom@tromey.com>
13132             Simon Marchi  <simon.marchi@ericsson.com>
13133
13134         * dwarf2read.c (struct dwarf2_cu) <abbrev_table>: Remove.
13135         (struct die_reader_specs) <abbrev_table>: New member.
13136         (struct abbrev_table): Add constructor.
13137         <alloc_abbrev, add_abbrev, lookup_abbrev>: Declare.
13138         <abbrev_obstack>: Now an auto_obstack.
13139         (abbrev_table_up): New typedef.
13140         (init_cu_die_reader): Add abbrev_table parameter.
13141         (read_cutu_die_from_dwo): Remove abbrev_table_provided parameter.
13142         Add result_dwo_abbrev_table.
13143         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
13144         (init_cutu_and_read_dies_no_follow, build_type_psymtabs_1):
13145         Update.
13146         (peek_die_abbrev): Take die_reader_specs, not dwarf_cu as
13147         parameter.
13148         (skip_children): Update.
13149         (abbrev_table::alloc_abbrev): Rename from
13150         abbrev_table_alloc_abbrev.
13151         (abbrev_table::add_abbrev): Rename from abbrev_table_add_abbrev.
13152         (abbrev_table::lookup_abbrev): Rename from
13153         abbrev_table_lookup_abbrev.
13154         (abbrev_table_read_table): Return abbrev_table_up.
13155         (abbrev_table_free, abbrev_table_free_cleanup)
13156         (dwarf2_read_abbrevs, dwarf2_free_abbrev_table): Remove.
13157         (load_partial_dies): Update.
13158
13159 2018-01-17  Tom Tromey  <tom@tromey.com>
13160
13161         * dwarf2read.c (dwarf2_compute_name): Update comment.
13162         (read_func_scope, read_variable): Update.
13163         (new_symbol): Remove.
13164         (new_symbol_full): Rename to new_symbol.
13165
13166 2018-01-17  Mike Gulick  <mgulick@mathworks.com>
13167
13168         PR gdb/16577
13169         * gdb_bfd.c (gdb_bfd_map_section): If unable to read object file, issue
13170         a warning instead of throwing an error, set section size to 0 and return
13171         NULL.
13172         * gdb_bfd.h (gdb_bfd_map_section): Update description.
13173
13174 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
13175
13176         * nat/linux-ptrace.h (linux_ptrace_attach_fail_reason): Return
13177         std::string.
13178         (linux_ptrace_attach_fail_reason_string): Likewise.
13179         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason):
13180         Likewise.
13181         (linux_ptrace_attach_fail_reason_string): Likewise.
13182         * linux-nat.c (attach_proc_task_lwp_callback): Adjust.
13183
13184 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
13185
13186         * linux-nat.c (linux_nat_attach): Remove xstrdup.
13187
13188 2018-01-17  Eldar Abusalimov  <eldar.abusalimov@jetbrains.com>
13189
13190         PR gdb/21559
13191         * configure.ac: Include <sys/types.h> prior to <sys/user.h> when
13192         checking for fs_base/gs_base fields in struct user_regs_struct.
13193         * configure: Regenerate.
13194
13195 2018-01-17  Yao Qi  <yao.qi@linaro.org>
13196
13197         * aarch64-linux-tdep.c (aarch64_linux_gcc_target_options): New
13198         function.
13199         (aarch64_linux_init_abi): Install it to gdbarch hook
13200         gcc_target_options.
13201
13202 2018-01-15  Pedro Alves  <palves@redhat.com>
13203
13204         * common/signals-state-save-restore.c
13205         (save_original_signals_state): Fix typos.
13206
13207 2017-01-12  Tom Tromey  <tom@tromey.com>
13208             Sergio Durigan Junior  <sergiodj@redhat.com>
13209
13210         * Makefile.in (install-only): Install gdb-add-index.
13211
13212 2018-01-12  John Baldwin  <jhb@FreeBSD.org>
13213
13214         * fbsd-tdep.c (KVE_PROTECTION): Correct value.
13215
13216 2018-01-12  Andreas Arnez  <arnez@linux.vnet.ibm.com>
13217
13218         * infrun.c (keep_going_pass_signal): Clear step-over info when
13219         insert_breakpoints fails.
13220
13221 2018-01-11  Pedro Alves  <palves@redhat.com>
13222
13223         PR gdb/22583
13224         * infrun.c (resume): Rename to ...
13225         (resume_1): ... this.
13226         (resume): Reimplement as wrapper around resume_1.
13227
13228 2018-01-11  Pedro Alves  <palves@redhat.com>
13229
13230         PR remote/22597
13231         * remote.c (remote_parse_stop_reply): Default to the last-set
13232         general thread instead of to 'magic_null_ptid'.
13233
13234 2018-01-10  Pedro Alves  <palves@redhat.com>
13235
13236         * language.h (language_get_symbol_name_matcher): Rename ...
13237         (get_symbol_name_matcher): ... this.
13238         * language.c (language_get_symbol_name_matcher): Ditto.
13239         * dictionary.c, linespec.c, minsyms.c, psymtab.c, symtab.c: All
13240         callers adjusted.
13241
13242 2018-01-10  Pedro Alves  <palves@redhat.com>
13243
13244         PR gdb/22670
13245         * dwarf2read.c
13246         (gdb_index_symbol_name_matcher::gdb_index_symbol_name_matcher):
13247         Adjust to use language_get_symbol_name_matcher instead of
13248         language_defn::la_get_symbol_name_matcher.
13249         * language.c (language_get_symbol_name_matcher): If in Ada mode
13250         and the lookup name is a verbatim match, return Ada's matcher.
13251         * language.h (language_get_symbol_name_matcher): Adjust comment.
13252         (ada_lookup_name_info::verbatim_p):: New method.
13253
13254 2018-01-10  Pedro Alves  <palves@redhat.com>
13255
13256         PR gdb/22670
13257         * ada-lang.c (ada_collect_symbol_completion_matches): If the
13258         minsym's language is language_auto or language_cplus, pass down
13259         language_ada instead.
13260         * symtab.c (compare_symbol_name): Don't frob symbol language here.
13261
13262 2018-01-10  Pedro Alves  <palves@redhat.com>
13263
13264         PR gdb/22670
13265         * minsyms.c (linkage_name_str): New function.
13266         (iterate_over_minimal_symbols): Use it.
13267
13268 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
13269
13270         * NEWS: Document that 'info proc' now works on FreeBSD.
13271
13272 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
13273
13274         * configure.ac: Check for kinfo_getfile in libutil.
13275         * configure: Regenerate.
13276         * config.in: Regenerate.
13277         * fbsd-nat.c: Include "fbsd-tdep.h".
13278         (fbsd_fetch_cmdline): New.
13279         (fbsd_fetch_kinfo_proc): Move earlier and change to return a bool
13280         rather than calling error.
13281         (fbsd_info_proc): New.
13282         (fbsd_thread_name): Report error if fbsd_fetch_kinfo_proc fails.
13283         (fbsd_wait): Report warning if fbsd_fetch_kinfo_proc fails.
13284         (fbsd_nat_add_target): Set "to_info_proc" to "fbsd_info_proc".
13285
13286 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
13287
13288         * fbsd-nat.c (struct free_deleter): Remove.
13289         (fbsd_find_memory_regions): Use gdb::unique_xmalloc_ptr<>.
13290
13291 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
13292
13293         * fbsd-nat.c (fbsd_pid_to_exec_file) [KERN_PROC_PATHNAME]: Return
13294         NULL for an empty pathname.
13295
13296 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
13297
13298         * fbsd-tdep.c (KVE_STRUCTSIZE, KVE_START, KVE_END, KVE_OFFSET)
13299         (KVE_FLAGS, KVE_PROTECTION, KVE_PATH, KINFO_VME_PROT_READ)
13300         (KINFO_VME_PROT_WRITE, KINFO_VME_PROT_EXEC, KINFO_VME_FLAG_COW)
13301         (KINFO_VME_FLAG_NEEDS_COPY, KINFO_VME_FLAG_NOCOREDUMP)
13302         (KINFO_VME_FLAG_SUPER, KINFO_VME_FLAG_GROWS_UP)
13303         (KINFO_VME_FLAG_GROWS_DOWN, KF_STRUCTSIZE, KF_TYPE, KF_FD)
13304         (KF_PATH, KINFO_FILE_TYPE_VNODE, KINFO_FILE_FD_TYPE_CWD)
13305         (KINFO_FILE_FD_TYPE_TEXT, SIG_WORDS, struct kinfo_proc_layout)
13306         (kinfo_proc_layout_32, kinfo_proc_layout_i386)
13307         (kinfo_proc_layout_64, fbsd_vm_map_entry_flags)
13308         (fbsd_core_info_proc_mappings, fbsd_core_vnode_path)
13309         (fbsd_core_fetch_timeval, fbsd_print_sigset)
13310         (fbsd_core_info_proc_status, fbsd_core_info_proc): New.
13311         (fbsd_init_abi):  Install gdbarch "core_info_proc" method.
13312         * fbsd-tdep.h (fbsd_vm_map_entry_flags): New.
13313
13314 2018-01-08  Samuel Thibault  <samuel.thibault@ens-lyon.org>
13315
13316         * gdb/gnu-nat.c: Include <elf.h> and <link.h>.
13317         (gnu_xfer_auxv): New function.
13318         (gnu_xfer_partial): Call gnu_xfer_auxv when `object' is
13319         TARGET_OBJECT_AUXV.
13320
13321 2018-01-08  Yao Qi  <yao.qi@linaro.org>
13322             Simon Marchi  <simon.marchi@ericsson.com>
13323
13324         * Makefile.in (COMMON_SFILES): Remove selftest-arch.c and
13325         common/selftest.c.
13326         (COMMON_OBS): Remove selftest.o.
13327         * configure.ac: Append selftest-arch.c and common/selftest.c to
13328         CONFIG_SRCS.  Append selftest-arch.o and selftest.o to COMMON_OBS.
13329         * configure: Re-generated.
13330         * maint.c (maintenance_selftest): Wrap selftests::run_tests with
13331         GDB_SELF_TEST.
13332         (maintenance_info_selftests): Likewise.
13333
13334 2018-01-08  Xavier Roirand  <roirand@adacore.com>
13335
13336         * ada-valprint.c (val_print_packed_array_elements): Use
13337         proper number of elements when printing an array indexed
13338         by an enumeration type.
13339
13340 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
13341
13342         * dwarf2read.c (struct dwarf2_cu) <dwarf2_per_objfile>: Remove.
13343         (dw2_get_file_names_reader): Adjust.
13344         (lookup_dwo_signatured_type): Adjust.
13345         (lookup_dwp_signatured_type): Adjust.
13346         (lookup_signatured_type): Adjust.
13347         (create_type_unit_group): Adjust.
13348         (get_type_unit_group): Adjust.
13349         (process_psymtab_comp_unit_reader): Adjust.
13350         (build_type_psymtabs_reader): Adjust.
13351         (scan_partial_symbols): Adjust.
13352         (add_partial_symbol): Adjust.
13353         (add_partial_subprogram): Adjust.
13354         (peek_die_abbrev): Adjust.
13355         (fixup_go_packaging): Adjust.
13356         (process_imported_unit_die): Adjust.
13357         (dwarf2_compute_name): Adjust.
13358         (dwarf2_physname): Adjust.
13359         (read_import_statement): Adjust.
13360         (handle_DW_AT_stmt_list): Adjust.
13361         (read_file_scope): Adjust.
13362         (read_func_scope): Adjust.
13363         (read_lexical_block_scope): Adjust.
13364         (read_call_site_scope): Adjust.
13365         (read_variable): Adjust.
13366         (dwarf2_rnglists_process): Adjust.
13367         (dwarf2_ranges_process): Adjust.
13368         (dwarf2_ranges_read): Adjust.
13369         (dwarf2_get_pc_bounds): Adjust.
13370         (dwarf2_record_block_ranges): Adjust.
13371         (dwarf2_add_field): Adjust.
13372         (dwarf2_add_member_fn): Adjust.
13373         (read_structure_type): Adjust.
13374         (process_structure_scope): Adjust.
13375         (read_enumeration_type): Adjust.
13376         (read_array_type): Adjust.
13377         (mark_common_block_symbol_computed): Adjust.
13378         (read_common_block): Adjust.
13379         (read_namespace_type): Adjust.
13380         (read_namespace): Adjust.
13381         (read_module_type): Adjust.
13382         (read_tag_pointer_type): Adjust.
13383         (read_tag_ptr_to_member_type): Adjust.
13384         (read_tag_string_type): Adjust.
13385         (read_subroutine_type): Adjust.
13386         (read_typedef): Adjust.
13387         (read_base_type): Adjust.
13388         (attr_to_dynamic_prop): Adjust.
13389         (read_subrange_type): Adjust.
13390         (read_unspecified_type): Adjust.
13391         (dwarf2_read_abbrevs): Adjust.
13392         (load_partial_dies): Adjust.
13393         (read_partial_die): Adjust.
13394         (find_partial_die): Adjust.
13395         (guess_partial_die_structure_name): Adjust.
13396         (fixup_partial_die): Adjust.
13397         (read_attribute_value): Adjust.
13398         (read_addr_index): Adjust.
13399         (read_addr_index_from_leb128): Adjust.
13400         (read_str_index): Adjust.
13401         (dwarf2_string_attr): Adjust.
13402         (get_debug_line_section): Adjust.
13403         (dwarf_decode_line_header): Adjust.
13404         (lnp_state_machine::check_line_address): Adjust.
13405         (dwarf_decode_lines_1): Adjust.
13406         (dwarf_decode_lines): Adjust.
13407         (dwarf2_start_symtab): Adjust.
13408         (var_decode_location): Adjust.
13409         (new_symbol_full): Adjust.
13410         (dwarf2_const_value_data): Adjust.
13411         (dwarf2_const_value_attr): Adjust.
13412         (dwarf2_const_value): Adjust.
13413         (die_type): Adjust.
13414         (die_containing_type): Adjust.
13415         (build_error_marker_type): Adjust.
13416         (lookup_die_type): Adjust.
13417         (guess_full_die_structure_name): Adjust.
13418         (anonymous_struct_prefix): Adjust.
13419         (determine_prefix): Adjust.
13420         (dwarf2_name): Adjust.
13421         (follow_die_ref_or_sig): Adjust.
13422         (follow_die_offset): Adjust.
13423         (follow_die_ref): Adjust.
13424         (follow_die_sig_1): Adjust.
13425         (follow_die_sig): Adjust.
13426         (get_signatured_type): Adjust.
13427         (get_DW_AT_signature_type): Adjust.
13428         (decode_locdesc): Adjust.
13429         (dwarf_decode_macros): Adjust.
13430         (cu_debug_loc_section): Adjust.
13431         (fill_in_loclist_baton): Adjust.
13432         (dwarf2_symbol_mark_computed): Adjust.
13433         (init_one_comp_unit): Don't assign
13434         dwarf2_cu::dwarf2_per_objfile.
13435         (set_die_type): Adjust.
13436
13437 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
13438
13439         * dwarf2read.c (struct mapped_debug_names): Add constructor.
13440         <dwarf2_per_objfile>: New field.
13441         (dwarf2_per_objfile): Remove global.
13442         (get_dwarf2_per_objfile): New function.
13443         (set_dwarf2_per_objfile): New function.
13444         (dwarf2_build_psymtabs_hard): Change objfile parameter to
13445         dwarf2_per_objfile.
13446         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
13447         (read_abbrev_offset): Likewise.
13448         (read_indirect_string): Likewise.
13449         (read_indirect_line_string): Likewise.
13450         (read_indirect_string_at_offset): Likewise.
13451         (read_indirect_string_from_dwz): Likewise.
13452         (dwarf2_find_containing_comp_unit): Change objfile parameter to
13453         dwarf2_per_objfile.
13454         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
13455         (create_all_comp_units): Change objfile parameter to
13456         dwarf2_per_objfile.
13457         (create_all_type_units): Likewise.
13458         (process_queue): Add dwarf2_per_objfile parameter.
13459         (read_and_check_comp_unit_head): Likewise.
13460         (lookup_dwo_unit_in_dwp): Likewise.
13461         (get_dwp_file): Likewise.
13462         (process_cu_includes): Likewise.
13463         (struct free_dwo_file_cleanup_data): New struct.
13464         (dwarf2_has_info): Use get_dwarf2_per_objfile and
13465         set_dwarf2_per_objfile.
13466         (dwarf2_get_dwz_file): Add dwarf2_per_objfile parameter.
13467         (dw2_do_instantiate_symtab): Get dwarf2_per_objfile from
13468         context, adjust calls.
13469         (dw2_instantiate_symtab): Likewise.
13470         (dw2_get_cutu): Add dwarf2_per_objfile parameter.
13471         (dw2_get_cu): Likewise.
13472         (create_cu_from_index_list): Change objfile parameter to
13473         dwarf2_per_objfile.
13474         (create_cus_from_index_list): Get dwarf2_per_objfile from
13475         context, adjust calls.
13476         (create_cus_from_index): Likewise.
13477         (create_signatured_type_table_from_index): Change objfile
13478         parameter to dwarf2_per_objfile.
13479         (create_signatured_type_table_from_debug_names): Change objfile
13480         parameter to dwarf2_per_objfile.
13481         (create_addrmap_from_index): Likewise.
13482         (create_addrmap_from_aranges): Likewise.
13483         (dwarf2_read_index): Use get_dwarf2_per_objfile, adjust calls.
13484         (dw2_setup): Remove.
13485         (dw2_get_file_names_reader): Get dwarf2_per_objfile from
13486         context.
13487         (dw2_find_last_source_symtab): Get dwarf2_per_objfile using
13488         get_dwarf2_per_objfile.
13489         (dw2_forget_cached_source_info): Likewise.
13490         (dw2_map_symtabs_matching_filename): Likewise.
13491         (struct dw2_symtab_iterator) <index>: Remove.
13492         <dwarf2_per_objfile>: New field.
13493         (dw2_symtab_iter_init): Replace index parameter with
13494         dwarf2_per_objfile.
13495         (dw2_symtab_iter_next): Use dwarf2_per_objfile from iter.
13496         (dw2_lookup_symbol): Use get_dwarf2_per_objfile and adjust.
13497         (dw2_print_stats): Likewise.
13498         (dw2_dump): Likewise.
13499         (dw2_expand_symtabs_for_function): Likewise.
13500         (dw2_expand_all_symtabs): Likewise.
13501         (dw2_expand_symtabs_with_fullname): Likewise.
13502         (dw2_expand_marked_cus): Replace index and objfile parameters
13503         with dwarf2_per_objfile.
13504         (dw_expand_symtabs_matching_file_matcher): Add
13505         dwarf2_per_objfile parameter and adjust calls.
13506         (dw2_expand_symtabs_matching): Use get_dwarf2_per_objfile and
13507         adjust calls.
13508         (dw2_find_pc_sect_compunit_symtab): Don't call dw2_setup.
13509         (dw2_map_symbol_filenames): Use get_dwarf2_per_objfile and
13510         adjust calls.
13511         (create_cus_from_debug_names_list): Replace objfile parameter
13512         with dwarf2_per_objfile and adjust calls.
13513         (create_cus_from_debug_names): Likewise.
13514         (dwarf2_read_debug_names): Likewise.
13515         (mapped_debug_names::namei_to_name): Adjust call.
13516         (dw2_debug_names_iterator::next): Likewise.
13517         (dw2_debug_names_iterator::find_vec_in_debug_names): Likewise.
13518         (dw2_debug_names_lookup_symbol): Use get_dwarf2_per_objfile.
13519         (dw2_debug_names_dump): Likewise.
13520         (dw2_debug_names_expand_symtabs_for_function): Likewise.
13521         (dw2_debug_names_expand_symtabs_matching): Likewise.
13522         (dwarf2_initialize_objfile): Likewise.
13523         (dwarf2_build_psymtabs): Likewise.
13524         (get_abbrev_section_for_cu): Get dwarf2_per_objfile from
13525         this_cu.
13526         (error_check_comp_unit_head): Add dwarf2_per_objfile parameter.
13527         (read_and_check_comp_unit_head): Likewise.
13528         (read_abbrev_offset): Likewise.
13529         (create_debug_type_hash_table): Likewise.
13530         (create_debug_types_hash_table): Likewise.
13531         (create_all_type_units): Replace objfile parameter with
13532         dwarf2_per_objfile.
13533         (add_type_unit): Add dwarf2_per_objfile parameter.
13534         (fill_in_sig_entry_from_dwo_entry): Replace objfile parameter
13535         with dwarf2_per_objfile.
13536         (lookup_dwo_signatured_type): Get dwarf2_per_objfile from cu.
13537         (lookup_dwp_signatured_type): Likewise.
13538         (lookup_signatured_type): Likewise.
13539         (read_cutu_die_from_dwo): Likewise.
13540         (init_tu_and_read_dwo_dies): Likewise.
13541         (init_cutu_and_read_dies): Likewise.
13542         (init_cutu_and_read_dies_no_follow): Likewise.
13543         (allocate_type_unit_groups_table): Add objfile parameter.
13544         (create_type_unit_group): Use dwarf2_per_objfile from cu.
13545         (get_type_unit_group): Likewise.
13546         (process_psymtab_comp_unit): Update call.
13547         (build_type_psymtabs_reader): Use dwarf2_per_objfile from cu.
13548         (build_type_psymtabs_1): Add dwarf2_per_objfile parameter.
13549         (print_tu_stats): Likewise.
13550         (build_type_psymtab_dependencies): Use dwarf2_per_objfile passed
13551         in void* parameter.
13552         (build_type_psymtabs): Change objfile parameter to
13553         dwarf2_per_objfile.
13554         (process_skeletonless_type_unit): Use dwarf2_per_objfile
13555         passed in void* parameter.
13556         (process_skeletonless_type_units): Change objfile parameter to
13557         dwarf2_per_objfile.
13558         (set_partial_user): Likewise.
13559         (dwarf2_build_psymtabs_hard): Likewise.
13560         (read_comp_units_from_section): Likewise.
13561         (create_all_comp_units): Likewise.
13562         (scan_partial_symbols): Update calls.
13563         (add_partial_symbol): Likewise.
13564         (dwarf2_read_symtab): Use get_dwarf2_per_objfile.
13565         (maybe_queue_comp_unit): Use dwarf2_read_symtab from cu.
13566         (process_queue): Add dwarf2_per_objfile parameter.
13567         (get_compunit_symtab): Use dwarf2_per_objfile from cu.
13568         (compute_compunit_symtab_includes): Likewise.
13569         (process_cu_includes): Add dwarf2_per_objfile parameter.
13570         (process_full_comp_unit): Use dwarf2_per_objfile from cu.
13571         (process_full_type_unit): Likewise.
13572         (process_imported_unit_die): Update call.
13573         (handle_DW_AT_stmt_list): Use dwarf2_per_objfile from cu.
13574         (read_file_scope): Likewise.
13575         (allocate_dwo_file_hash_table): Add objfile parameter.
13576         (lookup_dwo_file_slot): Add dwarf2_per_objfile parameter.
13577         (create_cus_hash_table): Likewise.
13578         (create_dwp_hash_table): Likewise.
13579         (create_dwo_unit_in_dwp_v1): Likewise.
13580         (create_dwp_v2_section): Likewise.
13581         (create_dwo_unit_in_dwp_v2): Likewise.
13582         (lookup_dwo_unit_in_dwp): Likewise.
13583         (try_open_dwop_file): Likewise.
13584         (open_dwo_file): Likewise. Use dwarf2_per_objfile from cu.
13585         (open_and_init_dwo_file): Use dwarf2_per_objfile from cu, update
13586         cleanup to include a reference to dwarf2_per_objfile.
13587         (open_dwp_file): Add dwarf2_per_objfile parameter.
13588         (open_and_init_dwp_file): Likewise.
13589         (get_dwp_file): Likewise.
13590         (lookup_dwo_cutu): Use dwarf2_per_objfile from cu.
13591         (queue_and_load_all_dwo_tus): Update call.
13592         (free_dwo_file_cleanup): Use dwarf2_per_objfile from cleanup
13593         data.
13594         (dwarf2_rnglists_process): Use dwarf2_per_objfile from cu.
13595         (dwarf2_ranges_process): Likewise.
13596         (dwarf2_get_pc_bounds): Likewise.
13597         (mark_common_block_symbol_computed): Likewise.
13598         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
13599         (dwarf2_read_abbrevs): Update call.
13600         (read_partial_die): Use dwarf2_per_objfile from cu.
13601         (find_partial_die): Likewise.
13602         (fixup_partial_die): Likewise.
13603         (read_attribute_value): Likewise.
13604         (read_indirect_string_at_offset_from): Add objfile parameter.
13605         (read_indirect_string_at_offset): Add dwarf2_per_objfile
13606         parameter.
13607         (read_indirect_string_from_dwz): Add objfile parameter.
13608         (read_indirect_string): Add objfile parameter.
13609         (read_addr_index_1): Add dwarf2_per_objfile parameter.
13610         (read_addr_index): Use dwarf2_per_objfile from cu.
13611         (dwarf2_read_addr_index): Use dwarf2_per_objfile from cu, don't
13612         call dw2_setup.
13613         (read_str_index): Use dwarf2_per_objfile from cu.
13614         (get_debug_line_section): Likewise.
13615         (read_formatted_entries): Add dwarf2_per_objfile parameter.
13616         (dwarf_decode_line_header): Use dwarf2_per_objfile from cu.
13617         (new_symbol_full): Use dwarf2_per_objfile from cu.
13618         (build_error_marker_type): Likewise.
13619         (lookup_die_type): Likewise.
13620         (determine_prefix): Likewise.
13621         (follow_die_offset): Likewise.
13622         (dwarf2_fetch_die_loc_sect_off): Use get_dwarf2_per_objfile.
13623         (dwarf2_fetch_constant_bytes): Don't call dw2_setup.
13624         (dwarf2_fetch_die_type_sect_off): Likewise.
13625         (dwarf2_get_die_type): Likewise.
13626         (follow_die_sig_1): Use dwarf2_per_objfile from cu.
13627         (get_signatured_type): Likewise.
13628         (get_DW_AT_signature_type): Likewise.
13629         (dwarf_decode_macro_bytes): Add dwarf2_per_objfile parameter.
13630         (dwarf_decode_macros): Use dwarf2_per_objfile from cu.
13631         (cu_debug_loc_section): Likewise.
13632         (fill_in_loclist_baton): Likewise.
13633         (dwarf2_symbol_mark_computed): Likewise.
13634         (dwarf2_find_containing_comp_unit): Change objfile parameter to
13635         dwarf2_per_objfile.
13636         (free_cached_comp_units): Use dwarf2_per_objfile passed in void*
13637         parameter.
13638         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
13639         (free_one_cached_comp_unit): Use dwarf2_per_objfile from cu.
13640         (dwarf2_free_objfile): Use get_dwarf2_per_objfile.
13641         (set_die_type): Use dwarf2_free_objfile from cu.
13642         (get_die_type_at_offset): Likewise.
13643         (dwarf2_per_objfile_free): Don't assign global variable.
13644         (debug_names) <constructor>: Add dwarf2_per_objfile
13645         parameter, update m_debugstrlookup construction.
13646         (debug_names::debug_str_lookup): Add dwarf2_per_objfile
13647         parameter.
13648         <m_dwarf2_per_objfile>: New field.
13649         <lookup>: Use m_dwarf2_per_objfile.
13650         (check_dwarf64_offsets): Add dwarf2_per_objfile parameter.
13651         (psyms_seen_size): Likewise.
13652         (write_gdbindex): Replace objfile parameter with
13653         dwarf2_per_objfile.
13654         (write_debug_names): Likewise.
13655         (write_psymtabs_to_index): Likewise.
13656         (save_gdb_index_command): Use get_dwarf2_per_objfile, update
13657         calls.
13658
13659 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
13660
13661         * dwarf2read.c (struct dwarf2_cu) <objfile>: Remove.
13662         <dwarf2_per_objfile>: New field.
13663         (struct dwarf2_per_cu_data) <objfile>: Remove.
13664         <dwarf2_per_objfile>: New field.
13665         (create_cu_from_index_list): Assign dwarf2_per_objfile instead
13666         of objfile.
13667         (create_signatured_type_table_from_index): Likewise.
13668         (create_debug_type_hash_table): Likewise.
13669         (fill_in_sig_entry_from_dwo_entry): Likewise.
13670         (lookup_dwo_unit): Access objfile through dwarf2_per_objfile.
13671         (create_type_unit_group): Assign dwarf2_per_objfile instead of
13672         objfile.
13673         (create_partial_symtab): Access objfile through
13674         dwarf2_per_objfile.
13675         (process_psymtab_comp_unit_reader): Likewise.
13676         (read_comp_units_from_section): Likewise.
13677         (scan_partial_symbols): Likewise.
13678         (add_partial_symbol): Likewise.
13679         (add_partial_subprogram): Likewise.
13680         (peek_die_abbrev): Likewise.
13681         (fixup_go_packaging): Likewise.
13682         (process_full_comp_unit): Likewise.
13683         (process_full_type_unit): Likewise.
13684         (process_imported_unit_die): Likewise.
13685         (dwarf2_compute_name): Likewise.
13686         (dwarf2_physname): Likewise.
13687         (read_import_statement): Likewise.
13688         (create_cus_hash_table): Assign dwarf2_physname instead of
13689         objfile.
13690         (read_func_scope): Access objfile through dwarf2_per_objfile.
13691         (read_lexical_block_scope): Likewise.
13692         (read_call_site_scope): Likewise.
13693         (read_variable): Likewise.
13694         (dwarf2_rnglists_process): Likewise.
13695         (dwarf2_ranges_process): Likewise.
13696         (dwarf2_ranges_read): Likewise.
13697         (dwarf2_record_block_ranges): Likewise.
13698         (dwarf2_add_field): Likewise.
13699         (dwarf2_add_member_fn): Likewise.
13700         (read_structure_type): Likewise.
13701         (process_structure_scope): Likewise.
13702         (read_enumeration_type): Likewise.
13703         (read_array_type): Likewise.
13704         (read_common_block): Likewise.
13705         (read_namespace_type): Likewise.
13706         (read_namespace): Likewise.
13707         (read_module_type): Likewise.
13708         (read_tag_pointer_type): Likewise.
13709         (read_tag_ptr_to_member_type): Likewise.
13710         (read_tag_string_type): Likewise.
13711         (read_subroutine_type): Likewise.
13712         (read_typedef): Likewise.
13713         (read_base_type): Likewise.
13714         (attr_to_dynamic_prop): Likewise.
13715         (read_subrange_type): Likewise.
13716         (read_unspecified_type): Likewise.
13717         (load_partial_dies): Likewise.
13718         (read_partial_die): Likewise.
13719         (find_partial_die): Likewise.
13720         (guess_partial_die_structure_name): Likewise.
13721         (fixup_partial_die): Likewise.
13722         (read_attribute_value): Likewise.
13723         (read_addr_index_from_leb128): Likewise.
13724         (dwarf2_read_addr_index): Likewise.
13725         (dwarf2_string_attr): Likewise.
13726         (lnp_state_machine::check_line_address): Likewise.
13727         (dwarf_decode_lines_1): Likewise.
13728         (dwarf_decode_lines): Likewise.
13729         (dwarf2_start_symtab): Likewise.
13730         (var_decode_location): Likewise.
13731         (new_symbol_full): Likewise.
13732         (dwarf2_const_value_data): Likewise.
13733         (dwarf2_const_value_attr): Likewise.
13734         (dwarf2_const_value): Likewise.
13735         (die_type): Likewise.
13736         (die_containing_type): Likewise.
13737         (lookup_die_type): Likewise.
13738         (guess_full_die_structure_name): Likewise.
13739         (anonymous_struct_prefix): Likewise.
13740         (dwarf2_name): Likewise.
13741         (follow_die_ref_or_sig): Likewise.
13742         (follow_die_offset): Likewise.
13743         (follow_die_ref): Likewise.
13744         (dwarf2_fetch_die_loc_sect_off): Likewise.
13745         (dwarf2_fetch_constant_bytes): Likewise.
13746         (dwarf2_fetch_die_type_sect_off): Likewise.
13747         (dwarf2_get_die_type): Likewise.
13748         (follow_die_sig): Likewise.
13749         (decode_locdesc): Likewise.
13750         (dwarf2_per_cu_objfile): Likewise.
13751         (dwarf2_per_cu_text_offset): Likewise.
13752         (init_one_comp_unit): Assign dwarf2_per_objfile instead of
13753         objfile.
13754         (set_die_type): Access objfile through
13755         dwarf2_per_objfile.
13756
13757 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
13758
13759         * valprint.c (converted_character_d): Remove typedef.
13760         (DEF_VEC_O (converted_character_d)): Remove.
13761         (count_next_character): Use std::vector.
13762         (print_converted_chars_to_obstack): Likewise.
13763         (generic_printstr): Likewise.
13764
13765 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
13766
13767         * xml-support.h (struct gdb_xml_value): Add constructor.
13768         <value>: Change type to unique_xmalloc_ptr.
13769         (gdb_xml_value_s): Remove typedef.
13770         (DEF_VEC_O (gdb_xml_value_s)): Remove.
13771         (gdb_xml_element_start_handler): Change parameter type to
13772         std::vector.
13773         (xml_find_attribute): Likewise.
13774         * xml-support.c (xml_find_attribute): Change parameter type to
13775         std::vector and adjust.
13776         (gdb_xml_values_cleanup): Remove.
13777         (gdb_xml_parser::start_element): Adjust to std::vector.
13778         (xinclude_start_include): Change paraeter type to std::vector
13779         and adjust.
13780         * btrace.c (check_xml_btrace_version): Likewise.
13781         (parse_xml_btrace_block): Likewise.
13782         (parse_xml_btrace_pt_config_cpu): Likewise.
13783         (parse_xml_btrace_pt): Likewise.
13784         (parse_xml_btrace_conf_bts): Likewise.
13785         (parse_xml_btrace_conf_pt): Likewise.
13786         * memory-map.c (memory_map_start_memory): Likewise.
13787         (memory_map_start_property): Likewise.
13788         * osdata.c (osdata_start_osdata): Likewise.
13789         (osdata_start_item): Likewise.
13790         (osdata_start_column): Likewise.
13791         * remote.c (start_thread): Likewise.
13792         * solib-aix.c (library_list_start_library): Likewise.
13793         (library_list_start_list): Likewise.
13794         * solib-svr4.c (library_list_start_library): Likewise.
13795         (svr4_library_list_start_list): Likewise.
13796         * solib-target.c (library_list_start_segment): Likewise.
13797         (library_list_start_section): Likewise.
13798         (library_list_start_library): Likewise.
13799         (library_list_start_list): Likewise.
13800         * tracepoint.c (traceframe_info_start_memory): Likewise.
13801         (traceframe_info_start_tvar): Likewise.
13802         * xml-syscall.c (syscall_start_syscall): Likewise.
13803         * xml-tdesc.c (tdesc_start_target): Likewise.
13804         (tdesc_start_feature): Likewise.
13805         (tdesc_start_reg): Likewise.
13806         (tdesc_start_union): Likewise.
13807         (tdesc_start_struct): Likewise.
13808         (tdesc_start_flags): Likewise.
13809         (tdesc_start_enum): Likewise.
13810         (tdesc_start_field): Likewise.
13811         (tdesc_start_enum_value): Likewise.
13812         (tdesc_start_vector): Likewise.
13813
13814 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
13815
13816         * extension.h (struct xmethod_worker) <clone>: Remove.
13817         * python/py-xmethods.c (struct python_xmethod_worker) <clone>:
13818         Remove.
13819         (python_xmethod_worker::clone): Remove.
13820         * valops.c (find_overload_match): Use std::move instead of
13821         clone.
13822
13823 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
13824
13825         * extension-priv.h (enum ext_lang_rc): Remove, move to extension.h.
13826         (struct extension_language_ops) <clone_xmethod_worker_data>: Remove.
13827         <free_xmethod_worker_data>: Remove.
13828         <get_matching_xmethod_workers>: Chance VEC to std::vector.
13829         <get_xmethod_arg_types>: Remove.
13830         <get_xmethod_result_type>: Remove.
13831         <invoke_xmethod>: Remove.
13832         * extension.c (new_xmethod_worker): Remove.
13833         (clone_xmethod_worker): Remove.
13834         (get_matching_xmethod_workers): Return void, pass std::vector by
13835         pointer.
13836         (get_xmethod_arg_types): Rename to...
13837         (xmethod_worker::get_arg_types): ... this, and adjust.
13838         (get_xmethod_result_type): Rename to...
13839         (xmethod_worker::get_result_type): ... this, and adjust.
13840         (invoke_xmethod): Remove.
13841         (free_xmethod_worker): Remove.
13842         (free_xmethod_worker_vec): Remove.
13843         * extension.h (enum ext_lang_rc): Move here from
13844         extension-priv.h.
13845         (struct xmethod_worker): Add constructor and destructor.
13846         <data>: Remove.
13847         <value>: Remove.
13848         <invoke, clone, do_get_result_type, do_get_arg_types>: New
13849         virtual pure methods.
13850         <get_arg_types, get_result_type>: New methods.
13851         (xmethod_worker_ptr): Remove typedef.
13852         (DEF_VEC_P (xmethod_worker_ptr)): Remove.
13853         (xmethod_worker_vec): Remove typedef.
13854         (xmethod_worker_up): New typedef.
13855         (invoke_xmethod): Remove.
13856         (clone_xmethod_worker): Remove.
13857         (free_xmethod_worker): Remove.
13858         (free_xmethod_worker_vec): Remove.
13859         (get_xmethod_arg_types): Remove.
13860         (get_xmethod_result_type): Remove.
13861         * valops.c (find_method_list): Use std::vector, don't use
13862         intermediate vector.
13863         (value_find_oload_method_list): Use std::vector.
13864         (find_overload_match): Use std::vector.
13865         (find_oload_champ): Use std::vector.
13866         * value.c (value_free): Use operator delete.
13867         (value_of_xmethod): Rename to...
13868         (value_from_xmethod): ... this.  Don't assign
13869         xmethod_worker::value, take rvalue-reference.
13870         (result_type_of_xmethod): Adjust.
13871         (call_xmethod): Adjust.
13872         * value.h: Include extension.h.
13873         (struct xmethod_worker): Don't forward-declare.
13874         (value_of_xmethod): Rename to...
13875         (value_from_xmethod): ... this, take rvalue-reference.
13876         * python/py-xmethods.c (struct gdbpy_worker_data): Rename to...
13877         (struct python_xmethod_worker): ... this, add constructor and
13878         destructor.
13879         <invoke, clone, do_get_arg_types, do_get_result_type>: Implement.
13880         (gdbpy_free_xmethod_worker_data): Rename to...
13881         (python_xmethod_worker::~python_xmethod_worker): ... this and
13882         adjust.
13883         (gdbpy_clone_xmethod_worker_data): Rename to...
13884         (python_xmethod_worker::clone): ... this and adjust.
13885         (gdbpy_get_matching_xmethod_workers): Use std::vector, don't use
13886         temporary vector.
13887         (gdbpy_get_xmethod_arg_types): Rename to...
13888         (python_xmethod_worker::do_get_arg_types): ... this and adjust.
13889         (gdbpy_get_xmethod_result_type): Rename to...
13890         (python_xmethod_worker::do_get_result_type): ... this and
13891         adjust.
13892         (gdbpy_invoke_xmethod): Rename to...
13893         (python_xmethod_worker::invoke): ... this and adjust.
13894         (new_python_xmethod_worker): Rename to...
13895         (python_xmethod_worker::python_xmethod_worker): ... this and
13896         adjust.
13897         * python/python-internal.h (gdbpy_clone_xmethod_worker_data):
13898         Remove.
13899         (gdbpy_free_xmethod_worker_data): Remove.
13900         (gdbpy_get_matching_xmethod_workers): Use std::vector.
13901         (gdbpy_get_xmethod_arg_types): Remove.
13902         (gdbpy_get_xmethod_result_type): Remove.
13903         (gdbpy_invoke_xmethod): Remove.
13904         * python/python.c (python_extension_ops): Remove obsolete
13905         callbacks.
13906
13907 2018-01-05  Pedro Alves  <palves@redhat.com>
13908
13909         PR gdb/18653
13910         * common/signals-state-save-restore.c
13911         (save_original_signals_state): New parameter 'quiet'.  Warn if we
13912         find a custom handler preinstalled, instead of internal erroring.
13913         But only warn if !quiet.
13914         * common/signals-state-save-restore.h
13915         (save_original_signals_state): New parameter 'quiet'.
13916         * main.c (captured_main_1): Move save_original_signals_state call
13917         after option handling, and pass QUIET.
13918
13919 2018-01-05  Pedro Alves  <palves@redhat.com>
13920
13921         * spu-tdep.c (spu_catch_start): Pass
13922         symbol_name_match_type::SEARCH_NAME to block_lookup_symbol.
13923
13924 2018-01-05  Pedro Alves  <palves@redhat.com>
13925
13926         PR gdb/22670
13927         * ada-lang.c (literal_symbol_name_matcher): New function.
13928         (ada_get_symbol_name_matcher): Use it for
13929         symbol_name_match_type::SEARCH_NAME.
13930         * block.c (block_lookup_symbol): New parameter 'match_type'.  Pass
13931         it down instead of assuming symbol_name_match_type::FULL.
13932         * block.h (block_lookup_symbol): New parameter 'match_type'.
13933         * c-valprint.c (print_unpacked_pointer): Use
13934         lookup_symbol_search_name instead of lookup_symbol.
13935         * compile/compile-object-load.c (get_out_value_type): Pass down
13936         symbol_name_match_type::SEARCH_NAME.
13937         * cp-namespace.c (cp_basic_lookup_symbol): Pass down
13938         symbol_name_match_type::FULL.
13939         * cp-support.c (cp_get_symbol_name_matcher): Handle
13940         symbol_name_match_type::SEARCH_NAME.
13941         * infrun.c (insert_exception_resume_breakpoint): Use
13942         lookup_symbol_search_name.
13943         * p-valprint.c (pascal_val_print): Use lookup_symbol_search_name.
13944         * psymtab.c (maintenance_check_psymtabs): Use
13945         symbol_name_match_type::SEARCH_NAME and SYMBOL_SEARCH_NAME.
13946         * stack.c (print_frame_args): Use lookup_symbol_search_name and
13947         SYMBOL_SEARCH_NAME.
13948         * symtab.c (lookup_local_symbol): Don't demangle the lookup name
13949         if symbol_name_match_type::SEARCH_NAME.
13950         (lookup_symbol_in_language): Pass down
13951         symbol_name_match_type::FULL.
13952         (lookup_symbol_search_name): New.
13953         (lookup_language_this): Pass down
13954         symbol_name_match_type::SEARCH_NAME.
13955         (lookup_symbol_aux, lookup_local_symbol): New parameter
13956         'match_type'.  Pass it down.
13957         * symtab.h (symbol_name_match_type::SEARCH_NAME): New enumerator.
13958         (lookup_symbol_search_name): New declaration.
13959         (lookup_symbol_in_block): New 'match_type' parameter.
13960
13961 2018-01-05  Pedro Alves  <palves@redhat.com>
13962
13963         PR gdb/22670
13964         * ada-lang.c (ada_lookup_encoded_symbol): Reimplement in terms of
13965         ada_lookup_symbol.
13966         (ada_lookup_symbol): Reimplement in terms of
13967         ada_lookup_symbol_list, bits factored out from
13968         ada_lookup_encoded_symbol.
13969
13970 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
13971
13972         * ada-exp.y (write_object_renaming): When subscripting an array
13973         using a symbol as the index, pass the block in call to
13974         ada_lookup_encoded_symbol when looking that symbol up.
13975
13976 2018-01-05  Jerome Guitton  <guitton@adacore.com>
13977
13978         * ada-lang.c (ada_array_length): Use ada_index_type instead of
13979         TYPE_INDEX_TYPE.
13980
13981 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
13982
13983         * ada-lang.c (ada_to_fixed_value_create): Add handling of
13984         the case where VALUE_LVAL (val0) is not lval_memory.
13985
13986 2018-01-05  Xavier Roirand  <roirand@adacore.com>
13987
13988         * ada-valprint.c (print_optional_low_bound): Handle
13989         character-indexed array printing like boolean-indexed array
13990         printing.
13991
13992 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
13993
13994         * NEWS: Create a new section for the next release branch.
13995         Rename the section of the current branch, now that it has
13996         been cut.
13997
13998 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
13999
14000         GDB 8.1 branch created (5219ac6237c272b938c28517bf371429260c71e7):
14001         * version.in: Bump version to 8.1.50.DATE-git.
14002
14003 2018-01-03  Xavier Roirand  <roirand@adacore.com>
14004
14005         * ada-lang.h (ada_exception_catchpoint_kind) <ada_catch_handlers>:
14006         Add field.
14007         * ada-lang.c (struct exception_support_info) <catch_handlers_sym>:
14008         Add field.
14009         (default_exception_support_info) <catch_handlers_sym>: Add field.
14010         (exception_support_info_fallback) <catch_handlers_sym>: Add field.
14011         (ada_exception_name_addr_1): Add "catch handlers" handling.
14012         (ada_exception_catchpoint_cond_string) <ex>: New parameter.
14013         Update all callers.
14014         (create_excep_cond_exprs) <ex>: Add parameter.
14015         (re_set_exception): Update create_excep_cond_exprs call.
14016         (print_it_exception, print_one_exception, print_mention_exception)
14017         (print_recreate_exception): Add "catch handler" handling.
14018         (allocate_location_catch_handlers, re_set_catch_handlers)
14019         (check_status_catch_handlers, print_it_catch_handlers)
14020         (print_one_catch_handlers, print_mention_catch_handlers)
14021         (print_recreate_catch_handlers): New function.
14022         (catch_handlers_breakpoint_ops): New variable.
14023         (catch_ada_exception_command_split) <is_catch_handlers_cmd>:
14024         Add parameter.  Add "catch handler" handling.
14025         (ada_exception_sym_name, ada_exception_breakpoint_ops):
14026         Add "catch handler" handling.
14027         (ada_exception_catchpoint_cond_string): Add "catch handler"
14028         handling.
14029         (create_ada_exception_catchpoint): Update create_excep_cond_exprs
14030         call.
14031         (catch_ada_handlers_command): New function.
14032         (initialize_ada_catchpoint_ops): Initialize "catch handlers"
14033         operations structure.
14034         (_initialize_ada_language): Add "catch handlers" command entry.
14035         * NEWS: Document "catch handlers" feature.
14036
14037 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
14038
14039         * ada-lang.c (ada_value_slice_from_ptr): Take array stride into
14040         account when creating the array type of the slice.
14041         (ada_value_slice): Likewise.
14042
14043 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
14044
14045         * gdbtypes.h (enum dynamic_prop_node_kind) <DYN_PROP_BYTE_STRIDE>:
14046         New enum value.
14047         (create_array_type_with_stride): Add byte_stride_prop parameter.
14048         * gdbtypes.c (create_array_type_with_stride) <byte_stride_prop>:
14049         New parameter.  Update all callers in this file.
14050         (array_type_has_dynamic_stride): New function.
14051         (is_dynamic_type_internal, resolve_dynamic_array): Add handling
14052         of arrays with dynamic byte strides.
14053         * dwarf2read.c (read_array_type): Add support for dynamic
14054         DW_AT_byte_stride attributes.
14055
14056 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
14057
14058         * dwarf2read.c (read_unspecified_type): Treat
14059         DW_TAG_enumeration_type DIEs from Ada units as stubs.
14060
14061 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
14062
14063         Update copyright year range in all GDB files.
14064
14065 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
14066
14067         * copyright.py (BY_HAND): Remove gdb/testsuite/gdb.base/step-line.inp
14068         and gdb/testsuite/gdb.base/step-line.c.
14069
14070 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
14071
14072         * copyright.py (main): Dump the contents of
14073         MULTIPLE_COPYRIGHT_HEADERS (separately) from BY_HAND,
14074         even if BY_HAND is empty.
14075
14076 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
14077
14078         * top.c (print_gdb_version): Update Copyright year in version
14079         message.
14080
14081 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
14082
14083         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2017.
14084
14085 For older changes see ChangeLog-2017.
14086 \f
14087 Local Variables:
14088 mode: change-log
14089 left-margin: 8
14090 fill-column: 74
14091 version-control: never
14092 coding: utf-8
14093 End: